CG 24 17: Contractual Liability for Railroad Work Explained

CG 24 17 changes how a commercial general liability policy treats certain contractual liability for work performed for, or affecting, a scheduled railroad at a designated job site. It addresses a narrow railroad issue in the policy's definition of an insured contract. It does not turn the railroad into an additional insured and does not replace railroad protective liability insurance.

Why is CG 24 17 used?

The standard CGL insured-contract definition contains a railroad limitation for certain construction or demolition agreements near railroad property. CG 24 17 substitutes a definition for operations involving the scheduled railroad at the designated site, allowing the policy's contractual-liability framework to respond to a qualifying assumption of the railroad's tort liability.

That distinction matters because the contractor's indemnity promise and the insurance policy are separate documents. CG 24 17 may address the policy treatment of the promise, but coverage still depends on the claim facts, the agreement, exclusions, conditions, limits, and applicable law.

The City of Johnstown publishes CG 24 17 10 01 with its schedule for the railroad and job site.^[1] Union Pacific right-of-entry requirements likewise call for that edition or equivalent coverage and require the railroad property to be shown as the designated site.^[2]

Is CG 24 17 the same as railroad protective liability?

No. CG 24 17 modifies the contractor's own CGL policy. Railroad protective liability is a separate project-specific coverage, commonly written with the railroad as named insured. A contract may require both.

The same Union Pacific requirements identify CG 24 17 under the contractor's CGL section and separately require railroad protective liability on CG 00 35 or an equivalent form.^[2] They may also require CA 20 70 for commercial auto operations involving railroad property. Meeting one item does not establish compliance with the others.

What should a contractor verify?

Start with the executed railroad, license, easement, or right-of-entry agreement. Confirm the exact railroad legal name, the designated job site, required edition or acceptable-equivalent language, limits, and whether subcontractors must carry the same endorsement.

Then collect the policy endorsement, not just a certificate. Check that its schedule matches the project and that the policy period covers the work. Ask the broker to review any additional insured, waiver, auto, workers compensation, pollution, or railroad protective requirements separately.

This guide is for educational purposes and summarizes standard ISO policy concepts in original language. Form numbers and titles are used only for identification. Menlo Insurance Services is not affiliated with or approved by Insurance Services Office, Inc. Your policy, contract, and attached endorsements control. Talk to a licensed broker about your actual exposures.