
This site with regularly updated tolls should give you a good idea for the directions as well estimated time and tolls. You can access the Mexican Government "Secretaría de Comunicaciones y Transportes" web site by clicking here... The web site will display a window for you to enter
your starting and ending point;

Once the window shown above is displayed, the first step is to select your "Origin State. In the examples in this document we are using coming from Noglas, Sonora, Mexico to Guadalajara, Jalisco, Mexico. Note once you select the state, wait for the cities in that state to be populated. You will know when they have been populated when "Select" appears in the "Origin City";

Once the "Origin City" drop down is populated, click on the down arrow and select the "Origin City". You will know when they have been populated when "Select" appears in the "Origin City";

Next you need to select the "Destination State". Normally if coming into Mexico, it will be Jalisco;
Once the "Destination City" drop down is populated, click on the down arrow and select the "Destination City". You will know when they have been populated when "Select" appears in the "Destination City" field;

Now that you have the orign and the destination selected, you are rady to find your route. To do this you may need to scroll down a bit to see the button to press;

Wait a little and you will get a map of your trip and a detailed listing of all road junctions
and toll booths you will encounter along with the amount of toll as shown in the example below. This display has an option at the bottom of the window to print the information.
