- TNP Nation
- Ethnon
- Discord
- Marcus Antonius #8887
The signaller decided to regulate train 1Y80 so that late-running train 1Y16 would arrive at London King’s Cross ahead of it.
The signaller stated that this was to minimise delay with the build-up of trains at the throat of King’s Cross station.
To achieve this, the signaller planned to route train 1Y80 onto the Up Slow line at Spital Junction and to keep train 1Y16 on the Up Fast line and to stop at platform3.
Train 1Y80 would be signalled to re-join the Up Fast line at Fletton Junction to the south of Peterborough station, behind train 1Y16.
At 10:17:02 hrs, with train 1L06 still occupying the Up Fast line, train 1Y80 was travelling at around 32 mph (51 km/h) and slowing down as it approached and passed P486 signal displaying a single yellow aspect.
Train 1Y80 then occupied track circuit T7726 which inhibited P474 signal from showing a single flashing yellow aspect.
At this time, P474 signal was not visible to the driver of train 1Y80.
Because of the proximity of train 1Y80 to P468 signal, it was prevented from using flashing yellow control, and was approach released from a red aspect.
The position of trains 1P83, 1L06, and 1Y80 at 10:17:02 hrs.
The signaller stated that this was to minimise delay with the build-up of trains at the throat of King’s Cross station.
To achieve this, the signaller planned to route train 1Y80 onto the Up Slow line at Spital Junction and to keep train 1Y16 on the Up Fast line and to stop at platform3.
Train 1Y80 would be signalled to re-join the Up Fast line at Fletton Junction to the south of Peterborough station, behind train 1Y16.
At 10:17:02 hrs, with train 1L06 still occupying the Up Fast line, train 1Y80 was travelling at around 32 mph (51 km/h) and slowing down as it approached and passed P486 signal displaying a single yellow aspect.
Train 1Y80 then occupied track circuit T7726 which inhibited P474 signal from showing a single flashing yellow aspect.
At this time, P474 signal was not visible to the driver of train 1Y80.
Because of the proximity of train 1Y80 to P468 signal, it was prevented from using flashing yellow control, and was approach released from a red aspect.
The position of trains 1P83, 1L06, and 1Y80 at 10:17:02 hrs.