WTT

Starts here

9

2F68

GN

Stevenage

2212

2212

6

WTT

2221

2220

Welwyn Garden City

9

2V69

GN

Terminates here

6

WTT

Starts here

9

2V70

GN

Welwyn Garden City

2227

2226¾

6

WTT

2236

2234¾

Stevenage

9

2F69

GN

Terminates here

6

WTT

Starts here

9

2D70

GN

Letchworth

2242

2241¾

6

WTT

2251

2250

Welwyn Garden City

9

2V71

GN

Terminates here

6

WTT

Starts here

9

2V72

GN

Welwyn Garden City

2257

2257

6

WTT

2306

2305

Stevenage

9

2F71

GN

Terminates here

6

WTT

Starts here

9

2B72

GN

Hertford North

2312

2311¾

6

WTT

2321

2319½

Welwyn Garden City

9

2V73

GN

Terminates here

6