Traveler track comes in either low-beam or high-beam configurations. Use low-beam track where it's supported for its entire length. R27 track has 3/8 in (10 mm) pinstop holes spaced on 1 5/16 in (34 mm) centers to accept Midrange adjustable pinstop cars.

R27HB track mounts with bolts riding in a channel in the bottom of the track for a clean look and for easy installation. Use the R27HB to bridge cockpits and companionways.