I would be very grateful if you could help identify the film.
The only thing I remember was that a very interesting car was filmed in the film - a dark pickup truck that had the ability to ride on subway rails. It seems to have been used during the chase. He rode on standard wheels, and separate wheelsets were provided for the rails, which, if necessary, were lowered and raised.
Thanks.

It reminds me the pickup from Lethal Weapon 3, but it wasn't dark: http://www.imcdb.org/vehicle_965-Ford-F-250-1987.html