Welcome to your essential resource for the General Code of Operating Rules (GCOR) certification. Passing the GCOR test is a critical step for anyone pursuing a career in the railroad industry. This comprehensive set of rules governs every aspect of train operations in the United States, ensuring safety and efficiency on the tracks.
Our free GCOR Practice Test materials are designed to help you master the complex regulations and scenarios you'll face on the actual exam. From understanding signals to mastering movement rules, our resources cover everything you need to know to pass your GCOR test with confidence.
The GCOR is the standard rulebook used by most major U.S. railroads west of the Mississippi River, including BNSF and Union Pacific. Mastering these regulations is non-negotiable for employment and safety.
Flip the cards to test your knowledge of key GCOR rules and terms.
Our comprehensive GCOR Study Guide breaks down the essential rules into manageable topics. Use these tables to review key information about the GCOR test, registration, and scoring procedures to ensure you are fully prepared.
The GCOR test is structured to cover the entire rulebook. Each railroad may emphasize different sections, but the core topics remain consistent. Below is a breakdown of the key areas you will be tested on during your GCOR Training.
Foundational rules covering employee responsibilities, safety, and definitions of key railroad terminology.
Covers the aspects and indications of block and interlocking signals, which are critical for safe movement.
The largest section, detailing rules for train speed, authority for movement, and procedures in various territories.
Specific rules for operating in Track Warrant Control (TWC) or Direct Traffic Control (DTC) territory.
Procedures for conducting various air brake tests to ensure the train's braking system is functioning correctly.
Rules governing the proper use of radio communication, including required identifications and emergency broadcasts.
Focus on understanding the "why" behind each rule, not just memorizing the number. The GCOR test often uses situational questions that require you to apply the correct rule.
Estimated score calculation
Required to Pass: ~70% (Estimated)
Your Score: 105 correct ✓ PASS
Becoming GCOR certified is a structured process managed entirely by your railroad employer. Here’s a step-by-step look at the typical journey from new hire to qualified railroad professional.
Secure a position as a conductor trainee.
the GCOR TestTake and pass the final written exam.
One of the major benefits of a railroad career is that the company invests in you. The costs associated with obtaining your GCOR certification are typically covered entirely by your employer.
Your primary investment is your time and commitment to studying. The railroad covers the financial costs, viewing your GCOR training as an investment in a safe and competent employee.
While your employer is your primary source for GCOR materials, these organizations provide regulatory oversight and industry leadership.
Website: railroads.dot.gov
Services: Sets and enforces federal rail safety regulations in the United States.
Contact: Online resources and regional offices.
Website: gcor.com
Services: The official body that publishes and revises the GCOR rule book.
Contact: Primarily serves member railroads.
Website: bnsf.com/careers
Services: Major employer of GCOR-certified personnel. Provides BNSF GCOR training.
Contact: Via their official careers portal.
Website: up.jobs
Services: Another primary employer that uses the GCOR and provides training.
Contact: Via their official jobs website.
Start preparing today with our free, comprehensive GCOR practice questions and study materials. Build the confidence and knowledge you need to launch your railroad career.
GCOR certification is not permanent. All qualified employees must undergo periodic recertification to ensure their knowledge of the rules remains current. This process reinforces safety and addresses any updates to the GCOR rule book.
Recertification is managed by your employer and is a mandatory part of maintaining your qualification. It ensures that every crew member is up-to-date on the latest operating rules and safety procedures.