Trains coming down the track
Sign hanging on a pole
Three signs sitting by the track
Metal objects hanging over the track
Traffic light on side of track
Green light over the track
Yellow plastic beside the track
The tracks intersect each other
Gravel in between the track
The train is yellow
The sign that has the number 40 on it.
The number 40 on the sign.
The pole the number 40 sign is mounted on.
The sign with 100 on it.
The number 100 on the sign.
The pole the number 100 sign is mounted to.
The sign that reads 25 closest to the train.
The small white sign above the 25 sign closest to the train.
The pole the 25 and white signs are mounted on closest to the train.
The green traffic light above the train in the middle.
Train engine on the rail track
Round White sign with a number on it
Maze of rail trcks
Maze of electric connection  equipment
Headlamps of a train
Signal light showing a green display
Gravel filling between rail tracks
Tail lights of a receding train wagon
Yellow painted front of a train engine with a lower red color
Green painted back end of a train wagon
white sign with red border and black printed number
front of a passenger train
red, yellow, and black train
headlight on transit vehicle
train track junction
gravel and train tracks
rear section of passenger train
backside of train is painted light green and yellow with red lights
green light suspended above trainyard
scene of a busy train yard
a silver yellow and red train
a passenger train on tracks
a blue and yellow train
small number 40 sign
small number 100 sign
small number 25 sign
small number 25 sign
a set of train tracks
a set of train tracks
a set of train tracks

Objects:
trains
sign
objects
light
light
plastic
tracks
gravel
train
number
pole
sign
engine
equipment
headlights
wagon
boarder
vehicle
junction
section
yard
number

Attributes:
name: trains
attrs: painted
coming
name: sign
attrs: small
hanging
round
mounted
100
closest
sitting
40
name: objects
attrs: hanging
name: light
attrs: over
traffic
suspended
green
name: plastic
attrs: yellow
name: tracks
attrs: mazed
gravel
intersecting
name: gravel
attrs: between
name: train
attrs: painted
silver
red
yellow
passenger
name: number
attrs: small
100
40
name: pole
attrs: mounted
name: engine
name: equipment
attrs: electric
name: headlights
name: wagon
attrs: painted
receding
name: boarder
attrs: red
name: vehicle
name: junction
name: section
attrs: rear
name: yard
attrs: busy

Contrastive attributes:
attr1: red
attr2: yellow
nouns: train