Code of Federal Regulations · Subpart
Subpart D — Maintenance, Inspection, And Testing
49 C.F.R. pt. 234, subpt. D
- § 234.201 Location Of Plans
- § 234.203 Control Circuits
- § 234.205 Operating Characteristics Of Warning System Apparatus
- § 234.207 Adjustment, Repair, Or Replacement Of Component
- § 234.209 Interference With Normal Functioning Of System
- § 234.211 Security Of Warning System Apparatus
- § 234.213 Grounds
- § 234.215 Standby Power System
- § 234.217 Flashing Light Units
- § 234.219 Gate Arm Lights And Light Cable
- § 234.221 Lamp Voltage
- § 234.223 Gate Arm
- § 234.225 Activation Of Warning System
- § 234.227 Train Detection Apparatus
- § 234.229 Shunting Sensitivity
- § 234.231 Fouling Wires
- § 234.233 Rail Joints
- § 234.235 Insulated Rail Joints
- § 234.237 Reverse Switch Cut-out Circuit
- § 234.239 Tagging Of Wires And Interference Of Wires Or Tags With Signal Apparatus
- § 234.241 Protection Of Insulated Wire; Splice In Underground Wire
- § 234.243 Wire On Pole Line And Aerial Cable
- § 234.245 Signs
- § 234.247 Purpose Of Inspections And Tests; Removal From Service Of Relay Or Device Failing To Meet Test Requirements
- § 234.249 Ground Tests
- § 234.251 Standby Power
- § 234.253 Flashing Light Units And Lamp Voltage
- § 234.255 Gate Arm And Gate Mechanism
- § 234.257 Warning System Operation
- § 234.259 Warning Time
- § 234.261 Highway Traffic Signal Pre-emption
- § 234.263 Relays
- § 234.265 Timing Relays And Timing Devices
- § 234.267 Insulation Resistance Tests, Wires In Trunking And Cables
- § 234.269 Cut-out Circuits
- § 234.271 Insulated Rail Joints, Bond Wires, And Track Connections
- § 234.273 Results Of Inspections And Tests
- § 234.275 Processor-based Systems