Arriva North West - Green Lane Depot

[Valandil]

RE: Arriva North West - Green Lane Depot
I'll tell you what's even more surprising: seeing a 7 departing Warrington displaying Huyton!
It left Warrington Interchange at about 1940.

One idea is that it was meant to be the 7a departing the Interchange at 1910, but was so late that it was curtailed to Huyton, and they didn't have the dests for 7a Huyton.
Another is that the driver was really on a 7 to Huyton, but continued to Warrington by mistake ... the timings would work as this is exactly half-way in between scheduled 7a's, but surely not?!