Complex sentence: The city is encircled by a ring road and connected by direct "routes nationales" (national highways) to Mahajanga, Toliara, Antsirabe, Fianarantsoa and Toamasina, with branches and feeder roads from these major highways connecting the city to the larger national road network.
Split into simpler sentences: The city is encircled by a ring road and connected by direct "routes nationales" (national highways) to Mahajanga, Toliara, Antsirabe, Fianarantsoa and Toamasina. Branches and feeder roads from these major highways connect the city to the national road network.