Flying Scott
Member
I apologise in advance if this has been asked before. I have been looking at the Working Timetable for both the ECML and WCML and have noticed that some workings run under Class 9 headcodes instead of Class 1. For example:
On the ECML, TransPennine Express run services to/from Edinburgh as Class 9, with Class 9 to Liverpool Lime St. but Class 1 from there.
On the WCML, some Avanti West Coast services run as Class 9 whereas others run as Class 1. I have noticed that both 9 and 11 car sets could run under either, rather than being specific such as Class 9 for 11-car sets for instance.
I know there will be other examples elsewhere on the rail network, but the above are what I am aware of.
Could anyone tell me why some services run under Class 9 as opposed to Class 1, please? Could anyone also tell me if there is a reason why TPE run as Class 9 to Liverpool and Class 1 from Liverpool, rather than one type in both directions, please?
Thank you in advance.
On the ECML, TransPennine Express run services to/from Edinburgh as Class 9, with Class 9 to Liverpool Lime St. but Class 1 from there.
On the WCML, some Avanti West Coast services run as Class 9 whereas others run as Class 1. I have noticed that both 9 and 11 car sets could run under either, rather than being specific such as Class 9 for 11-car sets for instance.
I know there will be other examples elsewhere on the rail network, but the above are what I am aware of.
Could anyone tell me why some services run under Class 9 as opposed to Class 1, please? Could anyone also tell me if there is a reason why TPE run as Class 9 to Liverpool and Class 1 from Liverpool, rather than one type in both directions, please?
Thank you in advance.