Route nationale 1a (Madagascar)
# Route nationale 1a (Madagascar)

Route nationale 1a (RN 1a) is a secondary highway in Madagascar, running from Maintirano to Tsiroanomandidy. It crosses the region of Bongolava and Melaky

## Selected locations on route

(west to east)

* Maintirano
* Amparihimanga
* Tsiroanomandidy - (intersection with RN 1a to Maintirano and RN 1b )
