Río Segundo DistrictRío Segundo is a district of the Alajuela canton, in the Alajuela province of Costa Rica.GeographyRío Segundo has an area of km2 and an elevation of metres.DemographicsFor the 2011 census, Río Segundo had a population of inhabitants.TransportationRoad transportationThe district is covered by the following road routes: National Route 1 National Route 3 National Route 111 National Route 119 National Route 153Rail transportationThe Interurbano Line operated by Incofer goes through this district.