Call Code
The Call Code is a single alphanumeric added to the TRUST 10-character train ID, dependent on the train's departure time from its origin. In combination with the first two digits of the STANOX, it ensures that - where a train reporting number may be reused several times in a day for a service from a particular location (e.g. the Stourbridge Town shuttle), that the TRUST ID for each train remains unique.
The values are as follows:
Departure time | Code |
---|---|
0000-0059 | 0 |
0100-0159 | 1 |
0200-0259 | 2 |
0300-0359 | 3 |
0400-0459 | 4 |
0500-0559 | 5 |
0600-0659 | 6 |
0700-0729 | A |
0730-0759 | B |
0800-0829 | C |
0830-0859 | D |
0900-0929 | E |
0930-0959 | F |
1000-1029 | G |
1030-1059 | H |
1100-1129 | I |
1130-1159 | J |
1200-1229 | K |
1230-1259 | L |
1300-1329 | M |
1330-1359 | N |
1400-1429 | O |
1430-1459 | P |
1500-1529 | Q |
1530-1559 | R |
1600-1629 | S |
1630-1659 | T |
1700-1729 | U |
1730-1759 | V |
1800-1829 | W |
1830-1859 | X |
1900-1959 | Y |
2000-2059 | Z |
2100-2059 | 7 |
2200-2159 | 8 |
2300-2259 | 9 |