🚦 Signal School 2026 Courses

Available Railroad Signal Training

Professional railroad signal training developed from real field experience.


Introduction to Railroad Signaling

Learn the fundamentals of railroad signal systems, operations, and field terminology.

Module Length: 45 Minutes


History Of Railroad Track Circuits

Learn the history behind the invention of the railroad track circuit, how the railroad expanded across America, and how track circuits became the backbone of railroad signaling.

Module Length: 45 Minutes

DC Track Circuits

Learn DC track circuit operation, troubleshooting, and maintenance concepts.

Module Length: 1 Hour


Interlockings

Understand switches, routes, signal logic, and interlocking operations.

Module Length: 1 Hour 30 Minutes


Relays

Learn railroad relay operation, testing, and troubleshooting.

Module Length: 1 Hour


CBTC Fundamentals

Learn the fundamentals of Communication Based Train Control systems.

Module Length: 2 Hours