Tag: transportation

This standard specifies the electronic payment service layer and profile for Payment and Identity authentication, and Payment Data transfer for Dedicated Short Range Communication (DSRC) based applications in Wireless Access…

Wireless Access in Vehicular Environments (WAVE) Networking Services provides services to WAVE devices and systems. Layers 3 and 4 of the open system interconnect (OSI) model and the Internet Protocol…

Multi-channel wireless radio operations, Wireless Access in Vehicular Environments (WAVE) mode, medium access control (MAC), and physical layers (PHYs), including the operation of control channel (CCH) and service channel (SCH)…

This amendment adds information pertaining to motor vehicle event data recorder connector lockout apparatus (MVEDRCLA) by revision.

Minimum structural requirements for structural supports used for overhead contact systems for heavy rail, light rail, and trolley bus systems, including loading, safety factors, and deflection are provided by this…

A description of the data, techniques, and procedures typically used in modeling and analysis of traction power systems is provided in this guide.

Baseline environmental conditions under which transit railcar electronic equipment shall both operate and/or survive are specified in this standard.

This recommended practice establishes a preferred system design and functional allocation for CBTC systems.

The design of automatic train protection and signal systems for fixed guideway (e.g. rail) transit systems requires knowledge of the braking distance of the vehicles utilized on the systems. Methods…