Number of Tracks plaque sign
Mounted below the Crossbuck when two or more tracks cross the road.
What to do
After one train passes, check again: another train may be coming on another track.
After one train passes, check again before crossing, because a second train may be coming on another track.
Where it's used
Section 8B.03 requires a Number of Tracks (R15-2P) plaque below the Crossbuck wherever two or more tracks cross the road, mounted as shown in Figure 8B-2 (described as an inverted T arrangement). It is a black-on-white plaque, 27 x 18 inches, showing a number and the word TRACKS. It forms part of the Crossbuck assembly at the crossing.
Don't confuse it with
- Railroad Crossing (Crossbuck): The Crossbuck is the X-shaped sign marking the crossing; this plaque under it tells you how many tracks there are.
- No Gates or Lights plaque: NO GATES OR LIGHTS is a yellow plaque under the advance warning sign, saying the crossing has no automatic warning.
- Type
- Railroad crossing signs
- Shape
- Horizontal rectangle
- Colors
- white, black
- MUTCD code
- R15-2P
- MUTCD section
- 8B.03
On state permit tests
Our questions for 11 states ask about this sign, including Florida, Illinois, Iowa, Kansas and Mississippi.
Test yourself
What does a sign below a railroad crossbuck tell you? (Florida practice test)
- The number of tracks when there is more than one
- The speed of the train
- The distance to the next crossing
- The train schedule
Show answer
The number of tracks when there is more than one. A sign below the crossbuck shows the number of tracks if there is more than one.
At a crossing with more than one track, where is the number of tracks shown? (Illinois practice test)
- On the gate arm
- On the pavement
- On a sign below the crossbuck
- It isn't shown
Show answer
On a sign below the crossbuck. If the crossing has more than one track, the number of tracks is on a sign below the crossbuck.
More railroad crossing signs
From the Manual on Uniform Traffic Control Devices (MUTCD), 11th edition, section 8B.03. Sign image: public domain, source.