Abstract: A vehicle surface crackseal train that carries equipment for performing preliminary crack preparation, and remedial work to cracks, has equipment to apply hot and cold liquid crack sealants, and has equipment for applying particulate material to the treated cracks. The vehicle surface crackseal train has a powered vehicle that is positioned a predetermined distance ahead of the sand wagon to form a first work area between the two units. Safety barricade tractor towing beams are laterally spaced a predetermined distance and connect the rear of the powered vehicle to the front end of the sand wagon to form a first work area between the two units. Safety barricade beams are attached to the front end of the vehicle for enclosing a second predetermined work area for workmen to occupy when using equipment for repairing road surface cracks.