Which lane on a four-lane expressway is designated for Special and Construction Equipment Vehicles?

Answer: C — Special and Construction Equipment Vehicles

Lanes are sometimes set aside for specific kinds of vehicles to keep traffic moving smoothly and safely. The lane labeled for Special and Construction Equipment Vehicles is reserved for those slow, oversized machines. This keeps them separate from regular vehicles and reduces hazards caused by mixing speeds and vehicle sizes. The other options describe where a lane is located or refer to different vehicle types, but they don’t designate a lane specifically for special or construction equipment. So the lane explicitly marked for Special and Construction Equipment Vehicles is the one to use for that category.