Picture Car Glossary
base plate or speed rail rigging
What is a base plate or speed rail rigging?
Updated June 2026 · Revolution Picture Cars
Base plate or speed rail rigging is a modular aluminum and steel system used to mount cameras, lights, playback monitors, and other equipment to the exterior or interior of picture cars, insert cars, or process trailers.
Speed rail (also called speedrail or Interfit pipe) provides a flexible framework that grips to door jambs, roof gutters, trunk lips, and custom anchor points. Rigging configurations are designed and signed off by the camera department and safety coordinator before filming begins.
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