|Location Map ( geo)|
|From:||Westbourne Park (TQ249815)|
|To:||Wormwood Scrubs (TQ229815)|
|Distance:||1.5 miles (2.4 km)|
|Meets:||A4207, B450, A219|
|Old route now:||B450|
|Route outline (key)|
The B412 runs parallel to the Westway in west London.
It starts on the A4207 TOTSO on Westbourne Park Road and continues that street name westwards. At the end of the road there is a set of traffic lights on the B450 Ladbroke Grove. The B412 multiplexes with this road north for a few blocks, going under the Hammersmith & City Line and A40 Westway in quick succession before taking the next turn left into Cambridge Gardens to regain its number. In 1922 the B450 did not exist here and so Ladbroke Grove was part of the B412 (although presumably still required TOTSOs).
After one block of Cambridge Gardens a set of traffic lights is reached where the B412 TOTSOs right into St Mark's Road. At the next roundabout the B412 takes the second exit (of five) into St Quintin Avenue before the St Quintin Gardens gyratory is met, where the B412 turns left into North Pole Road. It goes under the West London Line before ending at a set of traffic lights on the A219 Scrubs Lane on the edge of Wormwood Scrubs.