The TEXAS Model source and installation files have been updated.

This updated version contains vehicles that are made up of 1 to 8
units. A unit is a non-bending shape that has an overall length and
overall width. A vehicle is defined by a single unit or two or more
units connected in sequence. Each unit has parameters for total
length, maximum width, drawing sequence, front point distance, rear
point distance, rear hitch point distance, transition length, and
ending transition width. For the second through the last units, the
unit connects the previous unit's rear hitch point with its front
point (coupler point). The units articulate at the connection
points. For the first unit, the front point and the rear point are
made tangent to the vehicle's path. For the second through the last
units, the rear point is made tangent to the vehicle's path.

Please let me know if you encounter any problems.

Thanks

Tom Rioux
tom_rioux@...