The generic Road Vehicle and Tram Set, or GRVTS, provides generic road vehicles and trams for all climates, in dual company colours. Includes vehicles for 1950 to 2050 with standard, express and articulated vehicles. Includes generic support for newGRF cargoes.

Compatible with OpenTTD 0.6.0
Compatible with the later OpenTTD nightlys
NOT compatible with OpenTTD 0.5.X
Compatibility not fully tested in TTDPatch

The extended generic Road Vehicle and Tram Set, or eGRVTS, provides an extended set of 218 generic road vehicles and trams, for all climates, in dual company colours. Includes vehicles for 1800 to 2075 with standard, express, double-decker, articulated, horse-drawn and steam vehicles. Includes generic support for newGRF cargoes.

Compatible with the OpenTTD nightlys r13850 and later
NOT compatible with OpenTTD 0.6.X
NOT compatible with TTDPatch