London Buses route SL2

SL2
Arriva London Alexander Dennis Enviro400H City in North Woolwich
Overview
Operator	Arriva London
Garage	Barking
Vehicle	Alexander Dennis Enviro400H City
Peak vehicle requirement	16 (March 2024)
Began service	2 March 2024
Route
Start	Walthamstow bus station
Via	South Woodford Clayhall Gants Hill Ilford Barking UEL Docklands Campus
End	North Woolwich
Service
Level	Daily

London Buses route SL2 is a Transport for London contracted Superloop express bus route in London, England. Running between Walthamstow bus station and North Woolwich, it is operated by Arriva London.

The route partially parallels routes 123 and 366.