(31 Jan 2017, 6:49 pm)ifm001 wrote How is 37144 unusual?

Because both have Wifi, And all of 37143/44 and 37301/02/03 are the spare for the dots, For that reason.

When not required on Dots, They can be allocated to other services, But as there was older buses on the Dots, They should be on there instead of somewhere else.