D.O.T.E.

Question 1

What faults have a restriction of:

5mph

Answer 1

5mph:
Any DMS isolated (MRPIC)
Controllers defective (no brake continuity)
Hot axle box (over crossings and points)

Question 2

What faults have a restriction of:

10mph below line speed

Answer 2

10mph below line speed:

TS or PTS isolated (MRPIC)

Question 3

What faults have a restriction of:

10mph

Answer 3

10mph:

Confirmed hot axle box

Question 4

What faults have a restriction of:

20mph

Answer 4

20mph:
Headlight failure (no portable headlight)
Warning horn (complete failure)
Serious wheel flat
Hot axle box (examination delayed 10mins)
Hot axle box (second activation)

Question 5

On what faults don’t you reduce speed below:

35mph

Answer 5

No need to reduce below 35mph:
Air suspension leak (TS and PTS)
Brakes (1 in 5) [Not front or rear vehicle]

Question 6

What faults have a restriction of:

40mph

Answer 6

40mph:
AWS failure (no competent person)
AWS failure (poor visibility)
AWS + DSD failure (needs competent person)
TPWS failure (no competent person)
TPWS failure (poor visibility)
TPWS + DSD failure (needs competent person)

Question 7

What faults have a restriction of:

75mph

Answer 7

75mph:
Portable headlamp
Body side window (outer pane only)
Body side window (both panes, coach out of use)