All travel by Train for Network Rail staff as to be paid for a thing that never happened back in B.R. days , where you just had a pass for example all stations eastern region or you was issued with a free pass for your journey.
Once collected 2 years ago two tickets for a person to travel from York to London KX on a tuesday and again on a thursday for a safety reps. meeting at Network Rail HQ and had to be there for 9-00am total cost of two tickets to allow early arrival in London £450 approx.
That was another cost for the privatized railways footed by the tax payer.
Also think I am right that P.Way or S&T staff cab riding the route also have to buy a ticket for the journey they are cab riding.
Bring back B.R. and save all this extra expenses.