WTT

Starts here

9

2B72

GN

Hertford North

2312

WTT

2321

Welwyn Garden City

9

2V73

GN

Terminates here

WTT

Starts here

9

2V74

GN

Welwyn Garden City

2327

WTT

2336

Stevenage

9

2F73

GN

Terminates here

WTT

Starts here

9

2D74

GN

Stevenage

2342

WTT

2351

Welwyn Garden City

9

2V75

GN

Terminates here

WTT

Starts here

9

2V76

GN

Welwyn Garden City

2357

WTT

0006

Stevenage

9

2F75

GN

Terminates here

WTT

Starts here

9

2B76

GN

Hertford North

0012

WTT

0021

Welwyn Garden City

9

2V77

GN

Terminates here

WTT

0025

Hornsey E.M.U.D.

10

5K91

GN

Terminates here

(Q)