Summary / comments concerning the main impacts
With respect to travel or transport time and risk of congestion: there is a positive effect. This is because aspects like trip planning is scheduled (with scarcity in mind) and reservations have been made for the use of ancillary services (such as station use, marshalling yards, etc).
With respect to service and comfort: in the case of fixed charges per passing, there is a tendency to run the longest possible trains to reduce costs. An example is new infrastructure facilities (ie. bridges) where an additional charge is levied, like the Oresund Bridge and Storebelt Bridge connecting Sweden-Denmark-Germany. Freight trains are charged about 1.500 euro extra [6] for passing these bridges. In this way Denmark and Sweden are recovering the building costs. However, this furnishes a powerful incentive to run the longest possible freight trains, in order to reduce bridges charges. But this is at the expense of a reduced service frequency for freight shippers. By comparison, a simple charge per gross tonne-kilometer would have had no effect on the length of freight trains, and would not affect service levels.
Passengers
Transport operators
Unassigned
Health (incl. well-being)
Safety
Crime, terrorism and security
Accessibility of transport systems
Social inclusion, equality & opportunities
Standards and rights (related to job quality)
Employment and labour markets
Cultural heritage / culture