rules Flashcards
What is your first concern when at work ?
Safety
what would you do if you seen anything that would endanger life on or near the line ?
emergency call to the signaller, describe it
after finishing a message to the signaller what would you do ?
ensure the message is repeated back to you
explain UN numbers and what would you do in an emergency?
United Nations Number describing Dangerous goods..in an emergency contact signaller via emergency call stating “ this is a rail goods dangerous emergency”
how close can you get to a fallen power line
5 metres
how far away should you stand from detonators placed on the line ?
30 yards
what would you check a passing train for ?
No distress signals : horn-flag-waving-flashing lights Tail lights Door obstruction lights Fire Doors open
describe on or near the running line
within 10ft of the nearest running rail
describe the lineside?
between boundary fence and on or near the running line
how would you cross the line?
ballast to ballast in a straight line
what would be the position of safety from a train passing at 95 mph?
4ft
what would be the position of safety from a train passing at 105mph
6ft 6ins
what would you do if a train approaches?
move to a position of safety
raise arm to acknowledge horn
wait until train has passed
ensure no other trains are coming
how often should you try and look up when walking on the line?
5 secs
Describe a limited clearance board and what it means
red and white check board with “warning limited clearance written in red”no position of safety is available at that part of the line
describe a No refuge board
blue and white check board with” warning no refuges written”no position of safety is available on that side of the track however there may be on the opposite side
describe some limited clearance phones and when can you use them ?
white or yellow diamond with black “X” written
yellow roundal on cabinet
small limited clearance sign on cabinet
only to be used in an emergency
how many volts in the overhead wires ?
25000 volts
name the overhead wires
Catenery
Dropper
Contact
Along Track Conductor
Name the structures that hold the overhead wires
Cantilever - one line
portal - more than 1 line
overhead wire span - more than 1 line
what information is contained on a structure plate?
Route
Miles from source
individual stanchion number
what is the number of the eco
176
how should the overhead wires be treated at all times ?
as live
who would you phone if you noticed anything wrong with the overheads?
eco
what is the safe distance from the overheads
9ft or cab floor level
how close can you get to a person who has come into contact with the overheads
9ft
define a train accident
a collision
derailment
train division
fire
place track circuit clips on the line in first instance
describe emergency protection
track circuit clips down
3 detonators 20 yards apart 1¼ miles from obstruction
waving red flag