Please start topics ...

What service would YOU like to see (from where? to where? what frequency?)

What would the traffic levels be?  Who would use those trains?  Do you have any evidence?

Are you a railwayman / expert?  Which services are operationally sensible?  Financially justifyable?

Do you use the service?  If so, what would persuade you to use it more?   If not, what would persuade you to use it at all?
Do you use the service?  Would you still use it if it was slashed?