Westbound - Platform 4	Heathrow Terminal 4 Underground Station	4
Westbound - Platform 4	Uxbridge Underground Station	9
Westbound - Platform 4	Uxbridge Underground Station	5
Westbound - Platform 4	Heathrow Terminal 5 Underground Station	7
Westbound - Platform 4	Heathrow Terminal 5 Underground Station	2

Eastbound - Platform 1	Cockfosters Underground Station	21
Eastbound - Platform 1	Cockfosters Underground Station	10
Eastbound - Platform 1	Cockfosters Underground Station	30
Eastbound - Platform 1	Cockfosters Underground Station	4
Eastbound - Platform 1	Cockfosters Underground Station	23
Eastbound - Platform 1	Cockfosters Underground Station	26
Eastbound - Platform 1	Cockfosters Underground Station	26
Eastbound - Platform 1	Cockfosters Underground Station	13
Eastbound - Platform 1	Cockfosters Underground Station	17

Eastbound - Platform 1		1
Eastbound - Platform 1	Arnos Grove Underground Station	15
Eastbound - Platform 1	Arnos Grove Underground Station	27