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briansue's avatar
briansue
Explorer
Jan 09, 2016

LEFT TURNS IN MEXICO

Many people who read this forum are aware (if you have not forgotten) that in Mexico the law says you must move to the right shoulder to make a left turn if there is traffic in either direction – toward you or behind you. We received an email which adds somewhat to that law. Hope this make sense – not that the law makes sense but that this is what drivers are required to do in Mexico and how the law works.

The email in part........

Apparently an RVer with a slide in pick up camper towing a car, was trying to pull into the campground, turned on his left signal, started to turn and promptly got smashed into by someone who was passing him.

Luckily no one was hurt, the policia were called and the folks had good Mexican insurance. The adjuster came in about 3 hours, and they towed the truck into the campground, then finished business. Both vehicles are out of commission for now. The guy who hit them is NOT at fault. Here in Mexico the law is (according to the officials in Jalisco), whether your left turn signal is on or not, if you are in a passing zone, you cannot turn left until the passers have passed you by. If you are in a NO passing zone, and the guy passes anyway and hits you, it is his fault. We knew something like that was the rule, but never had it spelled out so clearly.

So the RVer is at fault, but luckily they have good Mexican insurance, their papers in order so they did not get the truck confiscated or end up in jail, as happens when things are not in order. When they get the camper off the pickup bed, the truck will be towed to the garage. Unfortunately the insurance requires the truck be fixed at one of their contracted garages.

The insurance adjuster paid the tow truck, will pay to fix everything minus a $500 deductible, so all in all, they are lucky.


To add to that email - we know there are towns and cities where this can differ.

In Patzcuaro there are separated right lanes before intersections you must get into to make a left turn - then there is a left turn arrow for that lane only. Not all intersections - just some - you really have to pay attention. I believe we saw this in Playa del Carmen - as well as other places I can't remember.

In Oaxaca there is at least one place where the entire road changes so the left lane becomes the right lane and the right lane becomes the left lane - just like England - but not exactly. There is a crossover to the turn lane. Then a crossover to get back to normal (back from England). This allows the right lane (which is now the left lane) to make a left turn at a major intersection.

Other areas actually have left turn lanes.

And then there are the Retornos which could be left land or right lane to go left. You must pay attention at all times.

18 Replies

  • Regardless of the law, I would not pass a vehicle on the left that is displaying a left hand signal. So, would I be in violation if I just slowed or stopped behind the left turn vehicle?


    I do not know if there is a book they have to study in Mexico to get a driver's license. I know this seems weird to those of us coming from a country that has a different set of rules.

    I think the reason they have this is so the front car wanting to make the left turn is not holding up traffic behind them - the goal being to keep traffic moving and not causing long lines of waiting vehicles.

    When we first saw this in Mexico we did not know what was going on. Once we learned how it was supposed to be done we understood and starting doing it.

    We learned about turning on your left turn signal to tell the vehicles behind when it was safe to pass - which is how the trucks and buses in Mexico usually do it. We found doing this in places like Baja where there are many gringos it did not work very well because no one seemed to know what we were doing. But in most parts of Mexico it is standard operating procedure.

    It certainly does take some getting used to as on some roads you are never quite sure what that left turn signal really means. Then you start to pass and the Mexicans behind you start to pass you and here we are out there three across with passers being passed. Sometimes it is maddening. You just have to really pay attention to what everyone else is doing and hope you have it figured out correctly.
  • You think Mexico is tough.....HA
    Try making a left turn in the Philippines



  • I am not the one to try to explain laws in Mexico. I posted about an incident I was made aware of and added to it past information we learned on this forum about left turns in Mexico. I think at least part of the reasoning has to do with not holding up traffic while waiting from oncoming traffic to clear. I don't really know. But Mexicans grow up with this so they know this is the way you drive in Mexico and we need to be aware that sometimes there are going to drive in ways that are unfamiliar to us and in some cases what may seem weird to us and normal to them means we are the ones breaking the law and not them. It does not matter if we agree with the law or not. It is the law. We need to be aware and to try to adjust.

    We also notice when we drive on roads that have a shoulder the slower traffic will pull to the right and sometimes put on their left signal to tell traffic behind them it is safe to pass. Some vehicle drive the shoulder much of the time. We have adjusted to this idea and drive the shoulder whenever it is safe to do so - watching for pedestrians and animals and rocks and various types of bikes on the shoulder. ( Hi Kate - if you read this - you know who you are).

    Passing in Mexico on some roads uses this idea for passing as vehicles traveling in both directions use the shoulder to allow faster moving vehicles use of all lanes for passing. You may see a sign like this ....

    Permite rebasar; utilice acotamiento

    Translation: Allow passing; use the shoulder

    This means what it says - use the shoulder to allow passing. When we pass we are hoping the oncoming traffic knows this too. After miles of traveling in Mexico you would think everyone would know this but sometimes it seems the oncoming traffic is either unaware or wants to play chicken with us as we try to pass a slow moving truck. Turn your blinkers on and flash your headlights as you proceed to pass.

    We also know there are a great many roads in Mexico that do not have even the slightest hint of a shoulder - obviously no shoulder can be used for any of these rules. But if you are in a passing zone and there are cars behind you and you want to make a left turn you should be aware that some of them are going to try to pass you even if you have your left signal on.

    Hope this helps understand another of the mysteries of Mexico.
  • When there is a lateral you are expected to turn left from that lane. When traveling through PV there is a lateral and trucks including RV's are supposed to be in that lane. If you follow that rule it can be hell trying to get across when you turn. AS well the lateral is 2 lanes. One is parked cars. And those crazy bus drivers make driving in the one lane dangerous. I have yet to get a for driving on the main road. Morelia will stop you for not using the lateral as will the cops in Guad.

    Moisheh
  • Many Mexicans will and do interpret the left hand turn signal from the vehicle in front to mean that they have a clear stretch in witch to overtake the vehicle in front, so they pull on to the left lane and proceed to pass, under no circumstances should you ever turn left with traffic following, pull to the right and let all vehicles pass, when both lanes are devoid of any traffic, cars, trucks, passenger buses, motorcycles, natives on bicycles, etc then do the left turn.

    Many cargo trucks on the libres two lane roads will signal with the left turn to let the vehicle following that the left lane is free to overtake, there is where the confusion stands, same as flashing lights that mean move over I am overtaking you, some times at night the truckers will turn their driving lights off so that the vehicle behind can see if there is someone coming, specially on long curves since you will see the glow of the on coming vehicle lights, specially on the phone wires, there is a light refection.

    Just be careful and do not take anything for granted.

    navegator
  • Almot's avatar
    Almot
    Explorer III
    100ton wrote:
    I just don't understand the logic behind the pull to the right to turn left rule.

    Regardless of the law, I would not pass a vehicle on the left that is displaying a left hand signal. So, would I be in violation if I just slowed or stopped behind the left turn vehicle?

    #1: the logic (as I understand it) - pull to the right to let passers pass and make sure there are no more passers before you turn to the left.

    #2: I would not pass it either, unless it is clearly NOT a gringo/tourist vehicle. Because gringos might use left signal for left turn like in the accident above. Would I be in violation if I slowed down and/or stopped to "wait and see", I don't know, but paying a fine seems a lesser evil to me than getting into accident.
  • Yes, I always thought our system here in the states seemed complicated :)
  • briansue….I am not challenging your statement concerning left turns, I just don't understand the logic behind the pull to the right to turn left rule.

    Regardless of the law, I would not pass a vehicle on the left that is displaying a left hand signal. So, would I be in violation if I just slowed or stopped behind the left turn vehicle? I suppose that would depend on the mood of the local lawman. Anybody know?

    Thanks for the information, I have driven down to Cabo three times without this knowledge. Guess I was lucky.

    I suspect this law is quite a revenue generator for Mexico, especially when it comes to tourists.