Q1. You are coupling a trailer to your tractor in Wyoming. After backing under the trailer and locking the fifth wheel, what steps must you take before driving away to ensure compliance with Wyoming CDL rules?

• ○Raise the landing gear, connect and secure all air lines and electrical cables, perform a tug test, and check that the trailer brakes are working.
• ○Lower the landing gear, disconnect the air lines, perform a tug test, and check the trailer lights only.
• ○Raise the landing gear, connect only the electrical cable, visually inspect the kingpin, and start driving immediately.
• ○Leave the landing gear down, connect all lines, and drive slowly without performing a tug test.