A370 road

A370
A370 Long Ashton Bypass bridge over the Great Western Main Line
Major junctions
From:	Bristol
	M5 motorway A4 road A369 road A371 road A3069 road A38 road
To:	East Brent
Road network
Roads in the United Kingdom Motorways A and B road zones

The A370 is a primary road in England running from Bristol to Weston-super-Mare and on to East Brent (near Brent Knoll) in Somerset. A more direct route from Bristol to East Brent is the A38.

Within Bristol urban area, the road begins at Bath Road roundabout, at the busy junction with A4 near Temple Meads. It then follows the new cut of River Avon west to Cumberland basin, via Bedminster.

From here on, it begins to head south-westwards out of the City. It first bypasses Long Ashton, then passes through Flax Bourton, Backwell, Brockley, Cleeve, Congresbury and Hewish, beyond which it crosses the M5 motorway at Junction 21.

The road then enters Weston-super-Mare: a dual carriageway extends most of the way, by passing the built-up area, including Junction 21 Enterprise Area to the east of the town. On reaching the waterfront, the road turns south to run partly along the beach, then leaves Weston at Uphill. It passes Bleadon and Lympsham before meeting the A38 road at East Brent.

The A370 can get extremely busy during rush hour. Congestion points include the approaches to the M5 motorway, the traffic lights in Congresbury and the Long Ashton bypass—which now has a high-occupancy vehicle lane solely for use by buses, taxis, motorcycles, and cars with two or more occupants.