Mexican Federal Highway 2D

Federal Highway 2D
Carretera federal 2D
Autopista Mexicali–Tijuana Autopista Santa Ana–Altar Autopista Matamoros–Reynosa
Route information
Maintained by Secretariat of Communications and Transportation
Location
Country	Mexico
Highway system
Mexican Federal Highways List Autopistas
← Fed. 2 → Fed. 3

Federal Highway 2D (Spanish: Carretera Federal 2D, Fed. 2D) is a part of the federal highways corridors (Spanish: los corredores carreteros federales), and is the designation for toll highways paralleling Mexican Federal Highway 2. Seven road segments^{[clarification needed]} are designated Highway 2D, all but one in the state of Baja California, providing a toll highway stretching from Tijuana in the west to around Mexicali in the east; one in Sonora, between Santa Ana and Altar; and another between the cities of Matamoros and Reynosa in Tamaulipas.