Tunisia's A1 or A-1 motorway is a 659 km road connecting Tunis and Ben Guerdane.

The highway was built from Tunis at the north end toward the south and is continuing to be extended to finally reach the Tunisian Libyan border.

[4][5] In January 2023, advancement of the remaining 182 km from Gabès to Medenine, Ben Gardane, and to Ras Jedir on the Libyan border was estimated to be 90% completed at cost of 550 million dinars, with already 5 interchanges, 4 toll stations, 4 restop areas, and 107 hydraulic structures already built on the Gabes-Medenine section.

[6] The planned route from Tunis to the Libyan frontier is 573 km: There are service areas at Grombalia, Sidi Khelifa, Borjine, and El Jem.

Exits and interchanges are, in order: the interchange between A1 and Olympic City November 7th, Hammam Lif, Mornag, Grombalia, Turki, Hammamet-Nord, Golf Hammamet, Hammamet, Hammamet-Sud, Bouficha, Enfidha, Enfidha–Hammamet International Airport, Hergla, Sidi Bou Ali, Kalâa Kebira, Sousse, Sousse city center, M'saken, Jemmel, Kerker, El Jem, El Hencha, and Sfax-Nord