diff --git a/app/code/Magento/Quote/Api/AddressDetailsManagementInterface.php b/app/code/Magento/Quote/Api/AddressDetailsManagementInterface.php
deleted file mode 100644
index a721e539ddf505abedd92f68433c26e917833a75..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Api/AddressDetailsManagementInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Api;
-
-interface AddressDetailsManagementInterface
-{
-    /**
-     * Save billing and shipping addresses
-     *
-     * @param int $cartId
-     * @param \Magento\Quote\Api\Data\AddressInterface $billingAddress
-     * @param \Magento\Quote\Api\Data\AddressInterface $shippingAddress
-     * @param \Magento\Quote\Api\Data\AddressAdditionalDataInterface|null $additionalData
-     * @param string|null $checkoutMethod
-     * @return \Magento\Quote\Api\Data\AddressDetailsInterface
-     */
-    public function saveAddresses(
-        $cartId,
-        \Magento\Quote\Api\Data\AddressInterface $billingAddress,
-        \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null,
-        \Magento\Quote\Api\Data\AddressAdditionalDataInterface $additionalData = null,
-        $checkoutMethod = null
-    );
-}
diff --git a/app/code/Magento/Quote/Api/Data/AddressDetailsInterface.php b/app/code/Magento/Quote/Api/Data/AddressDetailsInterface.php
deleted file mode 100644
index 843d5faa1e38723531baed4c6f1ad6c564f6b674..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Api/Data/AddressDetailsInterface.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Api\Data;
-
-interface AddressDetailsInterface extends \Magento\Framework\Api\ExtensibleDataInterface
-{
-    /**#@+
-     * Constants defined for keys of array, makes typos less likely
-     */
-    const SHIPPING_METHODS = 'shipping_methods';
-
-    const PAYMENT_METHODS = 'payment_methods';
-
-    const FORMATTED_BILLING_ADDRESS = 'formatted_billing_address';
-
-    const FORMATTED_SHIPPING_ADDRESS = 'formatted_shipping_address';
-
-    const TOTALS = 'totals';
-
-    /**#@-*/
-
-    /**
-     * @return \Magento\Quote\Api\Data\ShippingMethodInterface[]
-     */
-    public function getShippingMethods();
-
-    /**
-     * @return \Magento\Quote\Api\Data\PaymentMethodInterface[]
-     */
-    public function getPaymentMethods();
-
-    /**
-     * @param \Magento\Quote\Api\Data\ShippingMethodInterface[] $shippingMethods
-     * @return $this
-     */
-    public function setShippingMethods($shippingMethods);
-
-    /**
-     * @param \Magento\Quote\Api\Data\PaymentMethodInterface[] $paymentMethods
-     * @return $this
-     */
-    public function setPaymentMethods($paymentMethods);
-
-    /**
-     * @return string|null
-     */
-    public function getFormattedShippingAddress();
-
-    /**
-     * @return string
-     */
-    public function getFormattedBillingAddress();
-
-    /**
-     * @param string $formattedBillingAddress
-     * @return $this
-     */
-    public function setFormattedBillingAddress($formattedBillingAddress);
-
-    /**
-     * @param string $formattedShippingAddress
-     * @return $this
-     */
-    public function setFormattedShippingAddress($formattedShippingAddress);
-
-
-    /**
-     * Retrieve existing extension attributes object or create a new one.
-     *
-     * @return \Magento\Quote\Api\Data\AddressDetailsExtensionInterface|null
-     */
-    public function getExtensionAttributes();
-
-    /**
-     * Set an extension attributes object.
-     *
-     * @param \Magento\Quote\Api\Data\AddressDetailsExtensionInterface $extensionAttributes
-     * @return $this
-     */
-    public function setExtensionAttributes(
-        \Magento\Quote\Api\Data\AddressDetailsExtensionInterface $extensionAttributes
-    );
-
-    /**
-     * @return \Magento\Quote\Api\Data\TotalsInterface
-     */
-    public function getTotals();
-
-    /**
-     * @param \Magento\Quote\Api\Data\TotalsInterface $totals
-     * @return $this
-     */
-    public function setTotals($totals);
-}
diff --git a/app/code/Magento/Quote/Api/GuestAddressDetailsManagementInterface.php b/app/code/Magento/Quote/Api/GuestAddressDetailsManagementInterface.php
deleted file mode 100644
index a4eea1464145c613a5c06acdfb164bd9de819527..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Api/GuestAddressDetailsManagementInterface.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Api;
-
-interface GuestAddressDetailsManagementInterface
-{
-    /**
-     * Save billing and shipping addresses for guest.
-     *
-     * @param string $cartId
-     * @param \Magento\Quote\Api\Data\AddressInterface $billingAddress
-     * @param \Magento\Quote\Api\Data\AddressInterface|null $shippingAddress
-     * @param \Magento\Quote\Api\Data\AddressAdditionalDataInterface|null $additionalData
-     * @return \Magento\Quote\Api\Data\AddressDetailsInterface
-     */
-    public function saveAddresses(
-        $cartId,
-        \Magento\Quote\Api\Data\AddressInterface $billingAddress,
-        \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null,
-        \Magento\Quote\Api\Data\AddressAdditionalDataInterface $additionalData = null
-    );
-}
diff --git a/app/code/Magento/Quote/Model/AddressDetails.php b/app/code/Magento/Quote/Model/AddressDetails.php
deleted file mode 100644
index ba3e3bf697708ee8c0d9fc6c0b5c161c6adb3ab3..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Model/AddressDetails.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Model;
-
-/**
- * @codeCoverageIgnoreStart
- */
-class AddressDetails extends \Magento\Framework\Model\AbstractExtensibleModel implements
-    \Magento\Quote\Api\Data\AddressDetailsInterface
-{
-    //@codeCoverageIgnoreStart
-    /**
-     * @{inheritdoc}
-     */
-    public function getShippingMethods()
-    {
-        return $this->getData(self::SHIPPING_METHODS);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function setShippingMethods($shippingMethods)
-    {
-        return $this->setData(self::SHIPPING_METHODS, $shippingMethods);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function getPaymentMethods()
-    {
-        return $this->getData(self::PAYMENT_METHODS);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function setPaymentMethods($paymentMethods)
-    {
-        return $this->setData(self::PAYMENT_METHODS, $paymentMethods);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function getFormattedShippingAddress()
-    {
-        return $this->getData(self::FORMATTED_SHIPPING_ADDRESS);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function getFormattedBillingAddress()
-    {
-        return $this->getData(self::FORMATTED_BILLING_ADDRESS);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function setFormattedBillingAddress($formattedBillingAddress)
-    {
-        return $this->setData(self::FORMATTED_BILLING_ADDRESS, $formattedBillingAddress);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function setFormattedShippingAddress($formattedShippingAddress)
-    {
-        return $this->setData(self::FORMATTED_SHIPPING_ADDRESS, $formattedShippingAddress);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function getTotals()
-    {
-        return $this->getData(self::TOTALS);
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function setTotals($totals)
-    {
-        return $this->setData(self::TOTALS, $totals);
-    }
-    //@codeCoverageIgnoreEnd
-
-    /**
-     * {@inheritdoc}
-     *
-     * @return \Magento\Quote\Api\Data\AddressDetailsExtensionInterface|null
-     */
-    public function getExtensionAttributes()
-    {
-        return $this->_getExtensionAttributes();
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @param \Magento\Quote\Api\Data\AddressDetailsExtensionInterface $extensionAttributes
-     * @return $this
-     */
-    public function setExtensionAttributes(
-        \Magento\Quote\Api\Data\AddressDetailsExtensionInterface $extensionAttributes
-    ) {
-        return $this->_setExtensionAttributes($extensionAttributes);
-    }
-}
diff --git a/app/code/Magento/Quote/Model/AddressDetailsManagement.php b/app/code/Magento/Quote/Model/AddressDetailsManagement.php
deleted file mode 100644
index 84c6492510a6d02f6b668612047585920dc1bb75..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Model/AddressDetailsManagement.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Model;
-
-use Magento\Quote\Api\CartTotalRepositoryInterface;
-use Magento\Quote\Model\AddressAdditionalDataProcessor;
-
-class AddressDetailsManagement implements \Magento\Quote\Api\AddressDetailsManagementInterface
-{
-    /**
-     * @var \Magento\Quote\Api\BillingAddressManagementInterface
-     */
-    protected $billingAddressManagement;
-
-    /**
-     * @var \Magento\Quote\Api\ShippingAddressManagementInterface
-     */
-    protected $shippingAddressManagement;
-
-    /**
-     * @var \Magento\Quote\Api\PaymentMethodManagementInterface
-     */
-    protected $paymentMethodManagement;
-
-    /**
-     * @var \Magento\Quote\Api\ShippingMethodManagementInterface
-     */
-    protected $shippingMethodManagement;
-
-    /**
-     * @var AddressDetailsFactory
-     */
-    protected $addressDetailsFactory;
-
-    /**
-     * @var AddressAdditionalDataProcessor
-     */
-    protected $dataProcessor;
-
-    /**
-     * @var QuoteRepository
-     */
-    protected $quoteRepository;
-
-    /**
-     * @var CartTotalRepositoryInterface
-     */
-    protected $cartTotalsRepository;
-
-    /**
-     * @param \Magento\Quote\Api\BillingAddressManagementInterface $billingAddressManagement
-     * @param \Magento\Quote\Api\ShippingAddressManagementInterface $shippingAddressManagement
-     * @param \Magento\Quote\Api\PaymentMethodManagementInterface $paymentMethodManagement
-     * @param \Magento\Quote\Api\ShippingMethodManagementInterface $shippingMethodManagement
-     * @param AddressDetailsFactory $addressDetailsFactory
-     * @param AddressAdditionalDataProcessor $dataProcessor
-     * @param QuoteRepository $quoteRepository
-     * @param CartTotalRepositoryInterface $cartTotalsRepository
-     */
-    public function __construct(
-        \Magento\Quote\Api\BillingAddressManagementInterface $billingAddressManagement,
-        \Magento\Quote\Api\ShippingAddressManagementInterface $shippingAddressManagement,
-        \Magento\Quote\Api\PaymentMethodManagementInterface $paymentMethodManagement,
-        \Magento\Quote\Api\ShippingMethodManagementInterface $shippingMethodManagement,
-        \Magento\Quote\Model\AddressDetailsFactory $addressDetailsFactory,
-        AddressAdditionalDataProcessor $dataProcessor,
-        QuoteRepository $quoteRepository,
-        CartTotalRepositoryInterface $cartTotalsRepository
-    ) {
-        $this->billingAddressManagement = $billingAddressManagement;
-        $this->shippingAddressManagement = $shippingAddressManagement;
-        $this->paymentMethodManagement = $paymentMethodManagement;
-        $this->shippingMethodManagement = $shippingMethodManagement;
-        $this->addressDetailsFactory = $addressDetailsFactory;
-        $this->dataProcessor = $dataProcessor;
-        $this->quoteRepository = $quoteRepository;
-        $this->cartTotalsRepository = $cartTotalsRepository;
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function saveAddresses(
-        $cartId,
-        \Magento\Quote\Api\Data\AddressInterface $billingAddress,
-        \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null,
-        \Magento\Quote\Api\Data\AddressAdditionalDataInterface $additionalData = null,
-        $checkoutMethod = null
-    ) {
-        $this->billingAddressManagement->assign($cartId, $billingAddress);
-
-        /** @var \Magento\Quote\Api\Data\AddressDetailsInterface  $addressDetails */
-        $addressDetails = $this->addressDetailsFactory->create();
-        if ($shippingAddress) {
-            $this->shippingAddressManagement->assign($cartId, $shippingAddress);
-            $addressDetails->setFormattedShippingAddress(
-                $this->shippingAddressManagement->get($cartId)->format('html')
-            );
-            $addressDetails->setShippingMethods($this->shippingMethodManagement->getList($cartId));
-        }
-        $addressDetails->setPaymentMethods($this->paymentMethodManagement->getList($cartId));
-        if ($additionalData !== null) {
-            $this->dataProcessor->process($additionalData);
-        }
-        if ($checkoutMethod != null) {
-            $this->quoteRepository->save(
-                $this->quoteRepository->getActive($cartId)
-                    ->setCheckoutMethod($checkoutMethod)
-            );
-        }
-
-        $addressDetails->setFormattedBillingAddress(
-            $this->billingAddressManagement->get($cartId)->format('html')
-        );
-
-        $addressDetails->setTotals($this->cartTotalsRepository->get($cartId));
-        return $addressDetails;
-    }
-}
diff --git a/app/code/Magento/Quote/Model/GuestCart/GuestAddressDetailsManagement.php b/app/code/Magento/Quote/Model/GuestCart/GuestAddressDetailsManagement.php
deleted file mode 100644
index 2671a1ccb7665ebddf0b526f923090d6440c85f4..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Model/GuestCart/GuestAddressDetailsManagement.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Model\GuestCart;
-
-use Magento\Quote\Model\QuoteIdMaskFactory;
-
-class GuestAddressDetailsManagement implements \Magento\Quote\Api\GuestAddressDetailsManagementInterface
-{
-    /**
-     * @var \Magento\Quote\Api\AddressDetailsManagementInterface
-     */
-    protected $addressDetailsManagement;
-
-    /**
-     * @var QuoteIdMaskFactory
-     */
-    protected $quoteIdMaskFactory;
-
-    /**
-     * @param \Magento\Quote\Api\AddressDetailsManagementInterface $addressDetailsManagement
-     * @param QuoteIdMaskFactory $quoteIdMaskFactory
-     */
-    public function __construct(
-        \Magento\Quote\Api\AddressDetailsManagementInterface $addressDetailsManagement,
-        QuoteIdMaskFactory $quoteIdMaskFactory
-    ) {
-        $this->addressDetailsManagement = $addressDetailsManagement;
-        $this->quoteIdMaskFactory = $quoteIdMaskFactory;
-    }
-
-    /**
-     * @{inheritdoc}
-     */
-    public function saveAddresses(
-        $cartId,
-        \Magento\Quote\Api\Data\AddressInterface $billingAddress,
-        \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null,
-        \Magento\Quote\Api\Data\AddressAdditionalDataInterface $additionalData = null
-    ) {
-        $quoteIdMask = $this->quoteIdMaskFactory->create()->load($cartId, 'masked_id');
-        return $this->addressDetailsManagement->saveAddresses(
-            $quoteIdMask->getQuoteId(),
-            $billingAddress,
-            $shippingAddress,
-            $additionalData
-        );
-    }
-}
diff --git a/app/code/Magento/Quote/Test/Unit/Model/AddressDetailsManagementTest.php b/app/code/Magento/Quote/Test/Unit/Model/AddressDetailsManagementTest.php
deleted file mode 100644
index bcc880ffb9b332cd4eb691090f839839738655dd..0000000000000000000000000000000000000000
--- a/app/code/Magento/Quote/Test/Unit/Model/AddressDetailsManagementTest.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Test\Unit\Model;
-
-use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
-
-class AddressDetailsManagementTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \Magento\Quote\Model\AddressDetailsManagement
-     */
-    protected $model;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $billingAddressManagement;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $shippingAddressManagement;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $paymentMethodManagement;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $shippingMethodManagement;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $addressDetailsFactory;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $dataProcessor;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $quoteRepository;
-
-    /**
-     * @var \Magento\Framework\TestFramework\Unit\Helper\ObjectManager
-     */
-    protected $objectManager;
-
-    protected function setUp()
-    {
-        $this->objectManager = new ObjectManager($this);
-        $this->billingAddressManagement = $this->getMock('\Magento\Quote\Api\BillingAddressManagementInterface');
-        $this->shippingAddressManagement = $this->getMock('\Magento\Quote\Api\ShippingAddressManagementInterface');
-        $this->paymentMethodManagement = $this->getMock('\Magento\Quote\Api\PaymentMethodManagementInterface');
-        $this->shippingMethodManagement = $this->getMock('\Magento\Quote\Api\ShippingMethodManagementInterface');
-        $this->addressDetailsFactory =
-            $this->getMock('\Magento\Quote\Model\AddressDetailsFactory', ['create'], [], '', false);
-        $this->dataProcessor = $this->getMock('\Magento\Quote\Model\AddressAdditionalDataProcessor', [], [], '', false);
-        $this->quoteRepository = $this->getMock(
-            '\Magento\Quote\Model\QuoteRepository',
-            ['setCheckoutMethod', 'getActive', 'save'],
-            [],
-            '',
-            false
-        );
-
-        $this->model = $this->objectManager->getObject(
-            'Magento\Quote\Model\AddressDetailsManagement',
-            [
-                'billingAddressManagement' => $this->billingAddressManagement,
-                'shippingAddressManagement' => $this->shippingAddressManagement,
-                'paymentMethodManagement' => $this->paymentMethodManagement,
-                'shippingMethodManagement' => $this->shippingMethodManagement,
-                'addressDetailsFactory' => $this->addressDetailsFactory,
-                'dataProcessor' => $this->dataProcessor,
-                'quoteRepository' => $this->quoteRepository
-            ]
-        );
-    }
-
-    public function testSaveAddresses()
-    {
-        $cartId = 100;
-        $checkoutMethod = 'onePage';
-        $additionalData = $this->getMock('\Magento\Quote\Api\Data\AddressAdditionalDataInterface');
-        $billingAddressMock = $this->getMock('\Magento\Quote\Model\Quote\Address', [], [], '', false);
-        $shippingAddressMock = $this->getMock('\Magento\Quote\Model\Quote\Address', [], [], '', false);
-
-        $this->billingAddressManagement->expects($this->once())
-            ->method('assign')
-            ->with($cartId, $billingAddressMock)
-            ->willReturn(1);
-
-        $billingAddressMock->expects($this->once())->method('format')->with('html');
-        $this->billingAddressManagement->expects($this->once())
-            ->method('get')
-            ->with($cartId)
-            ->willReturn($billingAddressMock);
-
-        $this->shippingAddressManagement->expects($this->once())
-            ->method('assign')
-            ->with($cartId, $shippingAddressMock)
-            ->willReturn(1);
-
-        $shippingAddressMock->expects($this->once())->method('format')->with('html');
-        $this->shippingAddressManagement->expects($this->once())
-            ->method('get')
-            ->with($cartId)
-            ->willReturn($shippingAddressMock);
-
-        $shippingMethodMock = $this->getMock('\Magento\Quote\Api\Data\ShippingMethodInterface');
-        $this->shippingMethodManagement->expects($this->once())
-            ->method('getList')
-            ->with($cartId)
-            ->willReturn([$shippingMethodMock]);
-        $paymentMethodMock = $this->getMock('\Magento\Quote\Api\Data\PaymentMethodInterface');
-        $this->paymentMethodManagement->expects($this->once())
-            ->method('getList')
-            ->with($cartId)
-            ->willReturn([$paymentMethodMock]);
-
-        $addressDetailsMock = $this->getMock('\Magento\Quote\Model\AddressDetails', [], [], '', false);
-        $this->addressDetailsFactory->expects($this->once())->method('create')->willReturn($addressDetailsMock);
-
-        $addressDetailsMock->expects($this->once())
-            ->method('setShippingMethods')
-            ->with([$shippingMethodMock])
-            ->willReturnSelf();
-        $addressDetailsMock->expects($this->once())
-            ->method('setPaymentMethods')
-            ->with([$paymentMethodMock])
-            ->willReturnSelf();
-        $this->dataProcessor->expects($this->once())->method('process')->with($additionalData);
-
-        $quote = $this->getMock('Magento\Quote\Model\Quote', [], [], '', false);
-        $this->quoteRepository->expects($this->once())
-            ->method('getActive')
-            ->with($cartId)
-            ->will($this->returnSelf());
-        $this->quoteRepository->expects($this->once())
-            ->method('setCheckoutMethod')
-            ->with($checkoutMethod)
-            ->will($this->returnValue($quote));
-        $this->quoteRepository->expects($this->once())
-            ->method('save')
-            ->with($quote);
-
-        $this->model->saveAddresses(
-            $cartId,
-            $billingAddressMock,
-            $shippingAddressMock,
-            $additionalData,
-            $checkoutMethod
-        );
-    }
-}
diff --git a/app/code/Magento/Quote/etc/di.xml b/app/code/Magento/Quote/etc/di.xml
index 716008aba602c7593e3c5c357f2eead2d75865eb..0c3b51e3a5ddc2e2a5c3b6991de7eb92629c999b 100644
--- a/app/code/Magento/Quote/etc/di.xml
+++ b/app/code/Magento/Quote/etc/di.xml
@@ -36,7 +36,6 @@
     <preference for="Magento\Quote\Api\GuestShippingAddressManagementInterface" type="Magento\Quote\Model\GuestCart\GuestShippingAddressManagement" />
     <preference for="Magento\Quote\Api\GuestShippingMethodManagementInterface" type="Magento\Quote\Model\GuestCart\GuestShippingMethodManagement" />
     <preference for="Magento\Quote\Api\GuestBillingAddressManagementInterface" type="Magento\Quote\Model\GuestCart\GuestBillingAddressManagement" />
-    <preference for="Magento\Quote\Api\GuestAddressDetailsManagementInterface" type="Magento\Quote\Model\GuestCart\GuestAddressDetailsManagement" />
     <preference for="Magento\Quote\Api\GuestCartTotalManagementInterface" type="\Magento\Quote\Model\GuestCart\GuestCartTotalManagement" />
     <preference for="Magento\Quote\Api\Data\EstimateAddressInterface" type="Magento\Quote\Model\EstimateAddress" />
     <type name="Magento\Webapi\Controller\Rest\ParamsOverrider">
@@ -56,8 +55,6 @@
             <argument name="addressConfig" xsi:type="object">Magento\Customer\Model\Address\Config\Proxy</argument>
         </arguments>
     </type>
-    <preference for="Magento\Quote\Api\AddressDetailsManagementInterface" type="Magento\Quote\Model\AddressDetailsManagement" />
-    <preference for="Magento\Quote\Api\Data\AddressDetailsInterface" type="Magento\Quote\Model\AddressDetails" />
     <preference for="Magento\Quote\Api\Data\AddressAdditionalDataInterface" type="Magento\Quote\Model\AddressAdditionalData" />
     <preference for="Magento\Quote\Api\Data\TotalsAdditionalDataInterface" type="Magento\Quote\Model\Cart\TotalsAdditionalData" />
     <preference for="\Magento\Quote\Model\Quote\Address\CustomAttributeListInterface" type="\Magento\Quote\Model\Quote\Address\CustomAttributeList" />
diff --git a/app/code/Magento/Quote/etc/webapi.xml b/app/code/Magento/Quote/etc/webapi.xml
index 503332a8290789310186a88cf13bcf1bf5a35870..8e5e097a995cd6aa38aa77f568f2c0ba97f1d9cd 100644
--- a/app/code/Magento/Quote/etc/webapi.xml
+++ b/app/code/Magento/Quote/etc/webapi.xml
@@ -376,12 +376,6 @@
             <resource ref="anonymous" />
         </resources>
     </route>
-    <route url="/V1/guest-carts/:cartId/addresses" method="POST">
-        <service class="Magento\Quote\Api\GuestAddressDetailsManagementInterface" method="saveAddresses"/>
-        <resources>
-            <resource ref="anonymous" />
-        </resources>
-    </route>
 
     <!-- Managing My Cart Billing address -->
     <route url="/V1/carts/mine/billing-address" method="GET">
@@ -519,15 +513,6 @@
             <parameter name="cartId" force="true">%cart_id%</parameter>
         </data>
     </route>
-    <route url="/V1/carts/mine/addresses" method="POST">
-        <service class="Magento\Quote\Api\AddressDetailsManagementInterface" method="saveAddresses"/>
-        <resources>
-            <resource ref="self" />
-        </resources>
-        <data>
-            <parameter name="cartId" force="true">%cart_id%</parameter>
-        </data>
-    </route>
 
     <!-- Managing Cart Order -->
     <route url="/V1/carts/:cartId/order" method="PUT">
diff --git a/dev/tests/api-functional/testsuite/Magento/Quote/Api/AddressDetailsManagementTest.php b/dev/tests/api-functional/testsuite/Magento/Quote/Api/AddressDetailsManagementTest.php
deleted file mode 100644
index 9081283ffa462a2520d277f2826c088e965061c6..0000000000000000000000000000000000000000
--- a/dev/tests/api-functional/testsuite/Magento/Quote/Api/AddressDetailsManagementTest.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-namespace Magento\Quote\Api;
-
-class AddressDetailsManagementTest extends \Magento\TestFramework\TestCase\WebapiAbstract
-{
-    const SERVICE_VERSION = 'V1';
-    const SERVICE_NAME = 'quoteAddressDetailsManagementV1';
-    const RESOURCE_PATH = '/V1/carts/';
-
-    /**
-     * @var \Magento\TestFramework\ObjectManager
-     */
-    protected $objectManager;
-
-    protected function setUp()
-    {
-        $this->objectManager = \Magento\TestFramework\Helper\Bootstrap::getObjectManager();
-    }
-
-    /**
-     * @magentoApiDataFixture Magento/Checkout/_files/quote_with_address_saved.php
-     */
-    public function testSaveAddresses()
-    {
-        /** @var \Magento\Quote\Model\Quote $quote */
-        $quote = $this->objectManager->create('Magento\Quote\Model\Quote');
-        $quote->load('test_order_1', 'reserved_order_id');
-
-        $serviceInfo = [
-            'rest' => [
-                'resourcePath' => self::RESOURCE_PATH . 'mine/addresses',
-                'httpMethod' => \Magento\Framework\Webapi\Rest\Request::HTTP_METHOD_POST,
-            ],
-            'soap' => [
-                'service' => self::SERVICE_NAME,
-                'serviceVersion' => self::SERVICE_VERSION,
-                'operation' => self::SERVICE_NAME . 'SaveAddresses',
-            ],
-        ];
-
-        $addressData = [
-            'firstname' => 'John',
-            'lastname' => 'Smith',
-            'email' => 'cat@dog.com',
-            'company' => 'eBay Inc',
-            'street' => ['Typical Street', 'Tiny House 18'],
-            'city' => 'Big City',
-            'region_id' => 12,
-            'region' => 'California',
-            'region_code' => 'CA',
-            'postcode' => '0985432',
-            'country_id' => 'US',
-            'telephone' => '88776655',
-            'fax' => '44332255',
-        ];
-        $requestData = [
-            'cart_id' => $quote->getId(),
-            'billingAddress' => $addressData,
-            'shippingAddress' => $addressData
-        ];
-
-        $response = $this->_webApiCall($serviceInfo, $requestData);
-
-        $this->assertArrayHasKey('shipping_methods', $response);
-        $this->assertCount(1, $response['shipping_methods']);
-        $this->assertEquals('flatrate', $response['shipping_methods'][0]['method_code']);
-
-        $this->assertArrayHasKey('payment_methods', $response);
-        $this->assertCount(2, $response['payment_methods']);
-        $this->assertEquals('checkmo', $response['payment_methods'][0]['code']);
-    }
-}
diff --git a/dev/tests/api-functional/testsuite/Magento/Quote/Api/CartTotalRepositoryTest.php b/dev/tests/api-functional/testsuite/Magento/Quote/Api/CartTotalRepositoryTest.php
index 1380a7251302f4d63ac9f61358ecb24a6bd8643c..bef10d5a5cfb5ab0114aab0bc7e4e60d5fc4e0cc 100644
--- a/dev/tests/api-functional/testsuite/Magento/Quote/Api/CartTotalRepositoryTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/Quote/Api/CartTotalRepositoryTest.php
@@ -77,6 +77,7 @@ class CartTotalRepositoryTest extends WebapiAbstract
             Totals::KEY_BASE_SHIPPING_INCL_TAX => $shippingAddress->getBaseShippingInclTax(),
             Totals::KEY_BASE_CURRENCY_CODE => $quote->getBaseCurrencyCode(),
             Totals::KEY_QUOTE_CURRENCY_CODE => $quote->getQuoteCurrencyCode(),
+            Totals::KEY_ITEMS_QTY => $quote->getItemsQty(),
             Totals::KEY_ITEMS => [$this->getQuoteItemTotalsData($quote)],
         ];
 
@@ -85,6 +86,10 @@ class CartTotalRepositoryTest extends WebapiAbstract
         $data = $this->formatTotalsData($data);
         $actual = $this->_webApiCall($this->getServiceInfoForTotalsService($cartId), $requestData);
         unset($actual['items'][0]['options']);
+        unset($actual['weee_tax_applied_amount']);
+
+        /** TODO: cover total segments with separate test */
+        unset($actual['total_segments']);
         if (array_key_exists('extension_attributes', $actual)) {
             unset($actual['extension_attributes']);
         }
@@ -231,12 +236,17 @@ class CartTotalRepositoryTest extends WebapiAbstract
             Totals::KEY_BASE_SHIPPING_INCL_TAX => $shippingAddress->getBaseShippingInclTax(),
             Totals::KEY_BASE_CURRENCY_CODE => $quote->getBaseCurrencyCode(),
             Totals::KEY_QUOTE_CURRENCY_CODE => $quote->getQuoteCurrencyCode(),
+            Totals::KEY_ITEMS_QTY => $quote->getItemsQty(),
             Totals::KEY_ITEMS => [$this->getQuoteItemTotalsData($quote)],
         ];
 
         $data = $this->formatTotalsData($data);
         $actual = $this->_webApiCall($serviceInfo);
         unset($actual['items'][0]['options']);
+        unset($actual['weee_tax_applied_amount']);
+
+        /** TODO: cover total segments with separate test */
+        unset($actual['total_segments']);
         if (array_key_exists('extension_attributes', $actual)) {
             unset($actual['extension_attributes']);
         }