Federal Highway 8 is a free part of the federal highways corridors in Sonora. It is connected to the roadway that transitions from the border post at Lukeville, Arizona where it connects with Arizona State Route 85, proceeds south through Puerto Peñasco with Sonoyta, Sonora, and intersects with Fed. 2. It continues through the El Pinacate and Gran Desierto de Altar Biosphere Reserve until ending at Puerto Peñasco, a length of 100 km (62 mi).
Federal Highway 15 is Mexico 15 International Highway or Mexico-Nogales Highway, is a primary north-south highway, and is a free part of the federal highways corridors of Mexico. The highway begins in the north at the Mexico–United States border at the Nogales Port of Entry in Nogales, Sonora, and terminates to the south in Mexico City.
Federal Highway 180 is a Mexican Federal Highway that follows Mexico's Gulf and Caribbean Coast from the Mexico-U.S. border at Brownsville, Texas, into Matamoros, Tamaulipas, to the resort city of Cancún, Quintana Roo, in the Yucatán Peninsula. Although the highway is numbered as a west-east route, it initially follows a north-south alignment through Tamaulipas and Veracruz.
Federal Highway 53 (Fed. 53) is part of the free (libre) part of the federal highways corridors of Mexico, and connects metropolitan Monterrey, Nuevo León to Boquillas del Carmen, Coahuila near the Mexico–United States border.
Federal Highway 54 Fed. 54 is a free (libre) part of the federal highways corridors and connects Ciudad Mier, Tamaulipas, to Colima City.
Federal Highway 45 (Fed. 45) is the free (libre) part of the federal highways corridors, and connects Ciudad Juárez, Chihuahua through the Chihuahuan Desert to Panales, Hidalgo.
Federal Highway 3 is a free part of the federal highways corridors. One segment connects Tecate to Ensenada in Baja California. This segment ends at its junction with Fed. 1 at El Sauzal Rodriguez, just a little north of Ensenada. This segment of the highway is 112 kilometers (70 mi) long.
Federal Highway 14 is a free part of the federal highways corridors of Mexico.
Federal Highway 16 is a free part of the federal highways corridors of Mexico.
Federal Highway 17 is a free part of the federal highways corridors of Mexico. The route runs from the Mexico – United States border at Agua Prieta, Sonora south to Moctezuma. The northern terminus of Fed. 17 transitions north into the United States at Douglas, Arizona as U.S. Route 191. The total length of the highway is about 169 km.
Federal Highway 24 is a free part of the federal highways corridors. Fed. 24 is intended to cross the Sierra Madre Occidental from the area of Hidalgo del Parral, Chihuahua, on the east, to the area of Culiacán, Sinaloa, on the west. A limited central section of about 40 to 50 km is not yet completed or graded. This section lies between the villages of Los Frailes, Durango, on the east, and Soyatita, Sinaloa, on the west. Travel is possible through this area, where the road is not yet completed, on unimproved roads using high clearance two-wheel drive vehicles. The two unconnected segments that extend through Los Frailes and Soyatita are graded, but each segment is unpaved for about the last 75 km. The central gap in the highway is in the rugged mountains of the Sierra Madre Occidental. This uncompleted and unpaved portion of the road is not well signed, there are many intersections with other unimproved roads, and it is easy to get lost off the intended route of the highway. As noted later, getting lost may not be a safe proposition. Further, the unfinished segment on the west is at about 820 meters elevation at Soyatita. Just outside Los Frailes, the road coming from the east is at 2,750 meters elevation. The traveler crossing this gap will have to negotiate this dramatic change in elevation traveling a good deal of the way on unimproved dirt roads. Travel times in this central section can be quite slow.
Federal Highway 29 is a free part of the federal highways corridors of Mexico. The highway connects Ciudad Acuña, Coahuila in the north near the Mexico – United States border to Morelos, Coahuila to the south. The total length of Fed. 29 is 104 km (65 mi). City streets in Ciudad Acuña connect the federal highways corridors to U.S. Route 277 in Del Rio, Texas.
Federal Highway 34, called locally Carretera Rodeo-Nazas and Carretera Nazas-Cuatillos), is a free part of the federal highways corridors of Mexico. The highway starts in the west about 5 km south of Rodeo, Durango along Fed. 45 and travels east then northeast towards the city of Nazas. From Nazas, the highway travels east until just before it reaches the western portion of Presa Francisco Zarco lake; from there, the highway travels southeast, traversing Fed. 40 and ending in Pedriceña. The total distance of Fed. 34 is 98 km.
Federal Highway 49 (Fed. 49) is a free (libre) part of the federal highways corridors of Mexico. The highway runs northwest-southeast in the western regions of the Mexican Plateau.
Federal Highway 55 (Fed. 55) is a free (libre) part of the federal highways corridors of Mexico. The highway connects Puerta de Palmillas, Querétaro to the north and Axixintla, Guerrero to the south.
Federal Highway 57 (Fed. 57) is a free (libre) part of the federal highways corridors of Mexico.
Federal Highway 71 (Fed. 71) is a free (libre) part of the federal highways corridors of Mexico. Fed. 71 exists in two separate segments; the first runs from Fed. 45 at Luis Moya, Zacatecas in the north to Providencia, Aguascalientes in the south. The second segment runs from San Felipe, Aguascalientes in the north to Villa Hidalgo, Jalisco in the south. The highway continues on from Villa Hidalgo to Teocaltiche as Jal 211.
Federal Highway 126 is a free (libre) part of the federal highways corridors of Mexico. The highway runs from Morelia, Michoacán in the west to El Oro de Hidalgo, State of Mexico in the east. The eastern portion of the highway continues on to Atlacomulco as Fed. 5. The two nearest federal highways to the western and eastern termini of Fed. 126 are Fed. 55 in Atlacomulco and Fed. 15 in Morelia.
Federal Highway 190 is a Federal Highway of Mexico. Federal Highway 190 is split into two segments: the first segment travels from Tehuantepec, Oaxaca in the east to Puebla City, Puebla in the west. The second segment travels from La Ventosa, Juchitán de Zaragoza Municipality, Oaxaca in the west eastward to Ciudad Cuauhtémoc, Chiapas. Fed. Highway 190's eastern segment ends at a Guatemala-Mexico border crossing at Ciudad Cuauhtémoc. The Pan-American Highway route in southern Mexico continues into Guatemala as Central American Highway 1 (CA-1).
