Sinaloa State in Mexico is to benefit from major infrastructure development, with the budget being supplied by the Mexican Government. One of the key road links that will be upgraded as a result of the US$462 million budget is the link between Badiraguato and Parral, which runs through the Sierra Madre Occidental mountain range. Highway 24 will be upgraded, improving safety for drivers along this section, which features numerous sharp turns and steep gradients at present. A central section of this highway