stuff Flashcards
what are the three types of whistle boards
normal type
healthy state indicator
predictor type
what is a normal type whistle board?
mounted on a post 400m on the approach side of level crossings
Healthy State indicator board?
he’s a flashing light if level crossing equipment is working correctly
Predictor Board
once you cross this board you may not speed up until you reach the level crossing otherwise you may beat the protection equipment
(for freight)
when do we sound the whistle at a crossing?
at the whistle board And
BEFORE we reach the crossing
if your train is approaching a crossing at the same time as another train
each driver must sound the whistle continuously until both trains have reached the crossing
what is the definition of a long whistle?
Distinct
Intensity
Duration
Repetition
Appropriate
what whistle for passive control pedestrian crossing
Long whistle and then again when approaching the crossing
what is an emergency whistle?
a series of short urgent blasts
what do you do if you see danger at a level crossing?
apply the emergency brake
sound a continuous whistle
TEC
if the level crossing does not operate and you’ve brought your train to a stop
sound the whistle
move cautiously forward within 3 meters to activate the circuit
stop the train one the equipment begins to operate
(when passing through ensure saloon lights are operational and sound a continuous whistle while you cross at 15km until the leading cab has cleared the crossing)
when can you cross a level crossing?
when the boom is down or it is protected by suitable authorised staff
if you approach an unattended level crossing and you cannot stop
continue to sound an emergency whistle
flash head lights
use any means necessary to earn vehicles and pedestrians
TEC or REC
passing a home or a dwarf that protects a level crossing
need verbal permission
the signaller must ensure the crossing equipment is operational
passing an automatic signal at a level crossing
rule 1 section 3, move up to the crossing cautiously to active the equipment
what to do when traffic is operating in the wrong direction over a level crossing?
stop short of the crossing
cautiously move forward to active the equipment
stop the train
once it is clear you can proceed
what to do at a level crossing where there is single line working?
there will be a competent employee operating the equipment and giving All Right hand signals.
do not exceed 15km
what sign reads TRAM SQUARE AHEAD __
advance warning sign
what sight reads TRAN SQUARE __
speed restriction sign
what sign reads END TRAM SQUARE (3 CAR ONLY)
Clearance sign (3 cars)
Occupation Stop board
the section ahead is under absolute occupation, no trains to enter this area
Station Approach board
indicates the stations approach, usually a good place to start braking
Altered Stopping Conditions board
for changes to usual stopping conditions or speeds
what is extreme caution?
max 25km or a lower speed posted