RonY Vickie: As is most things in Mexico it can be confusing! Cross Country. It is marked but I would not call it clear. After you exit the toll booth the inspection area is less than a KM ahead. The signs show that cars stay to the left. There are Jersey barriers to keep the big trucks to the right. You will see the typical lanes for cars with those infamous traffic lights. DO NOT enter that area.To your right you will see large lanes for trucks and one that is marked in smaller print" motor homes" Go slow it is wide enough but some of the concrete posts have someone's paint on them! I always have the wife watch her side and I watch mine. On most MH's if the mirrors clear you are good to go. An Aduanero will approach. Good Luck. Where are you staying in Maz. Congrats on the Foretravel. You really have moved up!
Moisheh