HTM alternates between grey/blue RandstadRail trams and grey/red Avenio trams on the route of tram 2 and tram 19 for most of the day. Both trams are accessible to everyone. A wide open entrance and thus easy travel for people with buggies, rollators or wheelchairs.

During the morning and evening rush hours, red-beige GTL trams may also run on the tram 2 route due to maintenance work on the low-floor trams. A ride on a red-beige tram is always followed by a ride on a low-floor tram for passengers who depend on it.