Absolute Block 2019

Front 1

Bell code 4

Back 1

Class 1

Express passenger.

Nominated postal or parcel.

Breakdown or overhead line equipment going to clear line (1z99)

Traction unit assisting a failed train (1z99)

Snow plough going to clear line (1z99)

Front 2

Bell code 3.1

Back 2

Class 2.

Ordinary passenger train.

Breakdown or overhead line equipment train not going to clear line (2z99).

Officers special train (2z01).

Front 3

Bell code 1.3.1

Back 3

Class 3.

Freight train can run at +75mph.

A parcel train.

Autumn railhead treatment train.

Empty coaching stock train if specially authorised.

Front 4

Bell code 3.1.1

Back 4

Class 4.

Freight can run up to 75mph

Front 5

Bell code 2.2.1

Back 5

Class 5.

Empty coaching stock train

Front 6

Bell code 5

Back 6

Class 6

Freight can run up to 60mph

Front 7

Bell code 4.1

Back 7

Class 7.

Freight train can run up to 45mph

Front 8

Bell code 3.2

Back 8

Class 8

Freight train can run up to 35 mph

Front 9

Bell code 1.4

Back 9

Class 9

Class 373

Other passenger train if specially authorised

Front 10

Bell code 1.4.1

Back 10

Class 9

Class 9 empty coaching stock

Front 11

Bell code 2.3

Back 11

Class 0

Light locomotive or locomotives

Front 12

Bell code 1

Back 12

Call attention

Front 13

Bell code 2

Back 13

Train entering section

Front 14

Bell code 2.1

Back 14

Train has exited section

Front 15

Bell code 3.5

Back 15

Train cancelled

Front 16

Bell code 5.3

Back 16

Wrong description for train

Front 17

Train passed without tail lamp

Forward and backward

Back 17

9 and 4.5