EN1-ST01 is a first class national road on the island of Santiago, Cape Verde. It runs from the capital Praia in the south to Tarrafal in the north, through the mountainous interior of the island.^[1] It is 61 km long.

EN1-ST01
The road in the Serra Malagueta mountains
Route information
Length	61 km (38 mi)
Major junctions
South end	North Praia
North end	Tarrafal
Location
Country	Cabo Verde
Regions	Santiago
Major cities	São Domingos, Assomada
Highway system
Roads in Cabo Verde

The main intersections are:

• north of Praia: Circular da Praia (EN1-ST06)
• north of Ribeirão Chiqueiro: to Pedra Badejo (EN1-ST02)
• east of João Teves: to Pedra Badejo (EN1-ST03)
• north of Assomada: to Calheta de São Miguel (EN1-ST04)
• in Tarrafal: to Calheta de São Miguel (EN1-ST02)