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Crossbush Interchange

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Crossbush Roundabout
Location Map ( geo)
End of the Road A27(T) - Geograph - 725999.jpg
The unbuilt road, looking east.
Cameraicon.png View gallery (4)
Crossbush, Arundel
Highway Authority
Highways England
Junction Type
Roads Joined
A27, A284
Junctions related to the A284

Crossbush Roundabout is an unfinished dumbbell interchange which should have formed the start of the A27 Arundel Bypass. It was built as part of a short bypass of Crossbush, hoping to feed onto the bigger Arundel Bypass. A temporary road was built between the two sliproads on an embankment to help relieve the western bridge, which now forms the mainline of the A27.

Consequently, this junction is a traffic blackspot. Things used to be worse for westbound traffic as to stop traffic taking the wrong post there were large boards at the start of the unused underpass which the road used to have to reduce to one lane to negotiate, only to open up to two again on the sliproad.


Since 2010s the effort to get a Arundel bypass built has begun again. The new plans for the Arundel Bypass show that Crossbush Interchange will be the eastern point of the improvements, with the junction returning to its original design of a dumbbell interchange with the A27 being D2 and the A284 passing over being S2. The slip roads will be reduced to one lane in all directions.


Route To Notes


Chichester, Portsmouth, Arundel, Warningcamp, Burpham, London, Dorking (A284)


Worthing, Brighton, Angmering, Lancing


Littlehampton, Lyminster, Rustington, Services


Chichester, Portsmouth


Arundel, Warningcamp, Burpham, London, Dorking (A29) currently A27

Crossbush Interchange
Related Pictures
View gallery (4)
A27 Crossbush 1.jpgA27 ( westbound ) - Coppermine - 8447.jpgEnd of the Road A27(T) - Geograph - 725999.jpgPotential route for A27 - Geograph - 724061.jpg
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Chichester By-passResort Hotel Roundabout • Portfield Roundabout • Oving Crossroads • Bognor Road Roundabout • Whyke Roundabout • Stockbridge Roundabout • Fishbourne Roundabout
Incomplete M27Warblington Interchange • Langstone Interchange • Bedhampton Roundabout • Broadmarsh Interchange • Farlington Interchange • Port Solent Interchange
M27 J12 - M27 J11Paulsgrove Interchange • Castle Street Roundabout • West Street Roundabout • Cornaway Lane Roundabout • Condor Avenue Roundabout • Delme Roundabout • Wallington Interchange
M27 J11 - M27 J9Quay Street Roundabout • Station Roundabout • Titchfield Gyratory • Mill Lane Junction • St. Margarets Roundabout • Segensworth Roundabout • Park Gate Interchange

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