American Audio VELOCITY - REV 4-05 Instructions d'exploitation télécharger pdf (Page 35)

METRO RAIL DESIGN CRITERIA SECTION 9 / SYSTEMS

DE304.09 9-30 Revision 4: 05/09/12

Metro Baseline Re-Baseline: 04/29/10

• Each vehicle shall be provided with a patron intercom (IC) system to permit

communication between a patron and the train operator. The IC shall be

suitably protected from vandalism.

• Communications capability between ROC and the train operator and from/to

on-board patrons shall be provided.

• All vehicles shall be numbered uniquely to provide for positive identification.

Operating instructions and vehicle number shall be applied to the sidewall

immediately below each remote IC station on each vehicle.

• Emergency communication capabilities for the vehicle shall be provided with

a battery backup power system.

• The vehicle intercom operating controls, positions and locations shall be

readily accessible to, and operable by, elderly and handicapped patrons.

• Each vehicle shall be provided with a visual, exterior signal to indicate the

specific vehicle in a consist in which the IC has been activated.

M. Cab Controls/Indicators

Safety-critical malfunctions and failures, and conditions or vehicle systems that

could affect the safety of the vehicle or the passengers, shall be detected and

annunciated. As a minimum, these shall include:

• Actual train speed indication

• Power/propulsion failures

• Door open/door close signals

• Braking failures/malfunction (electric and friction)

• Speed limits in cab signal territory

• Enabling of bypass selection or system cutouts.

The train controller shall be equipped with "deadman" or equivalent capability for

use in the manual mode of operation.

The Master Key switch shall be provided that is interlocked such that only the

controller at the front of the lead vehicle of a multi-vehicle train is operable.

N. Signaling (LRT)

Signaling for the LRT is discussed here in Section 9.3 because so much of LRT

vehicle operation is closely related to signaling. Signal and ATC criteria for all

the systems are presented in Section 9.4.

The signaling system utilized by the LRT Projects shall comply with the

provisions of CPUC General Order 143 B.

Speed Permitted on Pedestrian Malls - Rail vehicle operation located on a

promenade, pedestrian walk, open or covered passageway, concourse, mall or

other public area closed permanently or at stated times to motor vehicles, rail

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American Audio VELOCITY - REV 4-05 Instructions d'exploitation Page 35