PermitPracticeTest
Menu

Low Ground Clearance Crossing sign

The crossing is humped enough that long or low vehicles and trailers could get stuck on the tracks. An educational plaque must accompany it for at least 3 years.

What to do

If your vehicle or trailer is low to the ground, use another route.

If you drive a low trailer, car carrier, long bus or motorhome, take another crossing rather than risk getting stuck on the tracks.

Where it's used

Section 8B.16 says the Low Ground Clearance Grade Crossing (W10-5) sign should be placed before a crossing whose hump is abrupt enough for long-wheelbase vehicles or low trailers to get stuck. It is a black-on-yellow diamond showing a vehicle caught on raised tracks, and because the symbol is not well known it must carry a LOW GROUND CLEARANCE (W10-5P) plaque for at least 3 years. Plaques such as USE NEXT CROSSING, an advisory speed, word signs and a signed detour for at-risk vehicles should also be considered.

Don't confuse it with

  • Bump: BUMP warns of a sharp rise in the road, while this sign warns that vehicles can get stuck on a raised railroad crossing.
  • Low Clearance: Low Clearance warns about overhead height, not ground clearance under the vehicle.
Low Ground Clearance Crossing sign
Type
Railroad crossing signs
Shape
Diamond
Colors
yellow, black
MUTCD code
W10-5
MUTCD section
8B.16

On state permit tests

Our questions for 1 state ask about this sign, including Virginia.

Test yourself

What does a 'Low Ground Railroad Crossing' sign warn about? (Virginia practice test)

  • A flooded crossing
  • Trains crossing at low speed
  • A crossing without gates
  • A steep slope at the tracks that may catch the bottom of low vehicles
Show answer

A steep slope at the tracks that may catch the bottom of low vehicles. A steep slope where the tracks cross may cause low vehicles to get caught or drag on the tracks.

More railroad crossing signs

Road signs testAll road signs

From the Manual on Uniform Traffic Control Devices (MUTCD), 11th edition, section 8B.16. Sign image: public domain, source.