RIDEX® Rail Expansion Joints

The industry-standard RIDEX® miter rails can also function as RIDEX® rail expansion joints. As such, they share the key benefits offered by the RIDEX® track system:

  • Custom-machined from heat-hardened steel
  • Simple and space-efficient design
  • Full set of replacement parts
  • Ease of maintenance


The RIDEX® rail expansion joints are available for both standard and embedded track, and are capable of 4-6 inches of expansion.

Ridex Expansion Joint


For additional photos, please see our Gallery of RIDEX® projects and installations.

Average lead times are 3-4 weeks from request to delivery. For more information, call us at 1-800-381-5808 or complete our online quote request form today.


Choose the RIDEX® system for your moveable bridge:
Call CMI-Promex, Inc. at (800) 381-5808.