SUBPART B—Railroad-Highway Projects (§646.200 to §646.220)
- 646.200—Purpose and applicability.
- 646.204—Definitions.
- 646.206—Types of projects.
- 646.208—Funding.
- 646.210—Classification of projects and railroad share of the cost.
- 646.212—Federal share.
- 646.214—Design.
- 646.216—General procedures.
- 646.218—Simplified procedure for accelerating grade crossing improvements.
- 646.220—Alternate Federal-State procedure.