AMPA Regional ITS Architecture Update

Project Details: NMDOT CV Railroad Crossing Violation Warning


PROJECT OVERVIEW

Project Name:

Project Details: NMDOT CV Railroad Crossing Violation Warning

Description:

The Railroad Crossing Violation Warning (RCVW) application will alert and/or warn drivers who are approaching an at-grade railroad crossing if they are on a crash-imminent trajectory to collide with a crossing or approaching train.

Status:

Planned

Timeframe:

Long

Geographic Scope:

Service Scope

Stakeholders:

NMDOT - New Mexico Department of Transportation
Travelers
Rail Operators

Service Packages:

AVSS12-15 - Cooperative Vehicle Safety Systems - NMDOT Railroad Crossing Violation Warning

Project Inventory:

Connected Vehicle OBE
NMDOT Connected Vehicle RSE
NMDOT Signal Lab
NMDOT Traffic Signals
Rail Operators Wayside Equipment

FUNCTIONAL REQUIREMENTS

Click on a Project Inventory element from the list above to view functional requirements.

Roadway Safety Warning System

  • The field element shall provide warnings to passing vehicles using field-vehicle communications.
  • The field element shall support remote monitoring and control by an authenticated center.

Vehicle Warning System

  • The vehicle shall provide its location, speed, direction, and other information to field elements.
  • The vehicle shall receive warnings from field elements.

INTERFACES

Source Architecture Flows Destination
Connected Vehicle OBE vehicle location and motion_cv NMDOT Connected Vehicle RSE
NMDOT Connected Vehicle RSE arriving train information_cv Connected Vehicle OBE
NMDOT Connected Vehicle RSE rail crossing warning_cv Connected Vehicle OBE
NMDOT Signal Lab rail crossing application info_cv NMDOT Connected Vehicle RSE
NMDOT Signal Lab hri control data NMDOT Traffic Signals
NMDOT Signal Lab hri request NMDOT Traffic Signals
NMDOT Traffic Signals hri status NMDOT Signal Lab
NMDOT Traffic Signals intersection blockage notification NMDOT Signal Lab
NMDOT Traffic Signals intersection blockage notification Rail Operators Wayside Equipment
Rail Operators Wayside Equipment arriving train information NMDOT Connected Vehicle RSE
Rail Operators Wayside Equipment track status NMDOT Connected Vehicle RSE
Rail Operators Wayside Equipment arriving train information NMDOT Traffic Signals
Rail Operators Wayside Equipment track status NMDOT Traffic Signals

ITS STANDARDS

SDODocument IDTitleType
AASHTO/ITE/NEMA View List NTCIP Center-to-Field Standards Group Group
IEEE IEEE 1570-2002 Standard for the Interface Between the Rail Subsystem and the Highway Subsystem at a Highway Rail Intersection Message/Data

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
NMDOT - New Mexico Department of Transportation
Deploy connected vehicles applications on NMDOT roadways and highways.