Federal-Aid Policy Guide
July 6, 2005, Transmittal 34
NS 23 CFR 924
Non-Regulatory Supplement
OPI: HSA-10
- PLANNING (23 CFR 924.9). Records collection and maintenance requirements in subsection 924.9(a)(1) can be met when a State establishes a process to collect and maintain data on highway and train traffic at public highway-rail grade crossings. The data should be updated annually in order to fulfill the requirements in subsections 924.9(a)(4) and 924.15.
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