2Y21 Heathrow Airport T4 to London Paddington
Operated by Elizabeth Line
Operated with 345063
Operated by Elizabeth Line
Service ID: 2Y21
RSID: XR0684
Service category: Ordinary Passenger
Pathed for a Class 345 EMU at 90 mph
Standard seating only
Live crowding:
Heathrow Airport T123
Heathrow Tunnel Jn.
Stockley Junction
3.5 min pathing allowance
0.5 min performance allowance
Heathrow Airport Jn
Hayes & Harlington
Southall
Hanwell
West Ealing
Ealing Broadway
Acton West
1 min engineering allowance
Acton Main Line
Ladbroke Grove
1 min pathing allowance
Portobello Jn (London)
Royal Oak Junction
London Paddington