Yes, but it may not be legal where you are.
It could mean a sign(board) or it could be from the verb 'enseigner' which means to teach (ce que je fais).
It is time for scheduled maintenance. Consult the driver manual for details.
What is lane in driving
What is lane in driving
A slow-moving vehicle sign is typically a fluorescent orange triangle with a red border. It features a reflective orange design that may include a red reflective border and a symbol of a vehicle moving slowly. This sign is typically displayed on the rear of vehicles that move at speeds lower than 25 mph.
A black and yellow striped road sign alerts you to a hazard. It means that there is a danger close to the road up ahead. You should be careful and alert when proceeding.
A Texaco novelty sign can be purchased online through a variety of retailers. Stores such as eBay, Retro Planet, Wayfair, and Etsy currently sell Texaco signs.
you go to a store
Sign
A board at the side of the road with information on it
because the light from for example the sun reflects on the sign and goes into the drivers eyes which distracts them from driving