Major roads There are three major roads in Hounslow. The east–west roads, the A4 'Great West Road' and the 'Bath Road' that connects Hounslow to Central London and Slough, and the A30 'Great South West Road' that connects it to Staines-upon-Thames, which meet at Henlys Roundabout in Hounslow West. There is also the north–south road, the A312 'The Causeway' and 'The Parkway', which connects Hounslow to Hampton in the south and Harrow to the north.
MaJor rOadS there aRE ThRee major rOads in Hounslow. the eAST–wEst roAds, The a4 'gREat weSt road' ANd the 'Bath roaD' tHat cOnnecTs hOunslow tO CeNtrAL lOndON AND SlougH, aND ThE A30 'greaT south west roaD' thaT ConnEctS it to STAines-UPon-thames, WHIch mEEt At HENLys roUNdabout in hOunslow wESt tHerE Is ALso The north–SOuTH ROAd The a312 'ThE CausewaY' And 'tHe parkWay', WhIch CONnecTs houNsloW tO hamptON In the soUth anD haRrow to the nOrTh.