Tron will be grouchy but otherwise not too effected. He's too used to not having vehicle permissions unlocked to begrudge having to do a lot of walking/running. His activities will be a little curtailed because of transit, but he'd be available to run things across dangerous sectors if someone asked him nicely.

Other Tron will probably be sticking to the central areas because lack of transit, perhaps trying to sweet-talk certain obsessive inventors into working out the vehicle mods necessary to get transport running again and generally running PR so nobody shoots the navi. Otherwise, still available for down-time pursuits.

Hartley is not liking the lack of transport at all, particularly because of trying to solve that longer-term problem of getting other medics able to handle Tron's case. Cranky doesn't begin to describe it.