0-9,
A,
B,
C,
D,
E,
F,
G,
H,
I,
J,
K,
L,
M,
N,
O,
P,
Q,
R,
S,
T,
U,
V,
W,
X, Y,
Z, [Contents]
oak block (rail fastening) USE wood key
oak key USE wood key
observation car
obtuse crossing
occupation box
occupation bridge
occupation crossing USE occupation level crossing
occupation level
crossing
<occupation protection
equipment>
OCS panel USE one control switch panel
officers saloon
offside cab door close
control
<off-track motive
power>
OHLM inspection car
oil axle box USE oil axlebox
oil axlebox
oil burner
oil dispenser
oil engined locomotive
oil feeder can
oil filter
oil fired locomotive
oil jug
oil pad
oil tank wagon
oil tank wagon
(departmental)
oil tank (locomotive)
oil trimming
omnibus wagon
on/off indicator
one control switch
panel
one person operated
train
on track self propelled
tamping machine USE tamper (vehicle)
<on-train automatic
train protection equipment>
<on-train
communications equipment>
<on-train
electro-magnetic brake tripping devices>
<on-train mechanical
brake tripping devices>
<on-train
signals>
<on-train tools and
equipment>
open carriage
open carriage truck
open container
open crossing USE open level crossing
open goods wagon
open level crossing
open merchandise wagon
USE open goods wagon
open section
detonator
open spoked wheel
open vehicle
<open vehicles by
height>
<open vehicles by shape
of load space>
open wagon
open (coach) USE open carriage
operating cab
operating rod
(regulator) USE regulator operating rod
operating train
operators control unit
operators vigilance alarm
test
optical locating bar
ordinary return ticket
USE ordinary ticket PLUS return ticket
ordinary ticket
Orenstein valve gear
ornamental locomotive
<other internal
combustion locomotives>
<other non-revenue
operating stock>
<other special traffic
vehicles>
outer advanced starter
outer home signal
outside connecting rod
outside cylinder
locomotive
overbridge
overhead crossing
overhead electric
railway
overhead electrification
vehicle
overhead line
overhead line electric
railway
overhead line
equipment
overhead line
insulator
overhead line maintenance
cable drum carrier
<overhead power
collection components>
overhead railway
<overhead structure
maintenance vehicles>
overhead turnout
overhead wire
overhead wire collection
locomotive
overlay track circuit
overload protection
overload trip and test
indicator
owners identity plate
<owners identity
plates>
owners number plate USE number plate
owners plate USE ownership plate
<ownership
markers>
ownership plate
0-9, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, [Contents]
© Collections Trust 2002. You may freely download this page for non-profit use, but must acknowledge Collections Trust (formerly MDA) & the Railway Terminology Working Group in any output in which it is used. |