Transport in Costa Rica

Transport in Costa Rica encompasses a diverse network of roads, railways, airports, ports, and public transit systems that facilitate domestic mobility and international connectivity, though the country faces ongoing challenges such as topography and maintenance funding.

Road Transportation

Roads are the dominant mode of transport in Costa Rica, handling the vast majority of passenger and freight movement. The national road network comprises approximately 35,000 kilometers (22,000 miles), of which about 6,000 kilometers (3,700 miles) are paved. The primary artery is the Inter-American Highway (Central American Highway 1), which runs from the northern border with Nicaragua through the Central Valley and continues south to the Panama border. The San José–Caldera Highway connects the capital with the Pacific coast, while Route 27 serves as the main link to the central Pacific beaches. Secondary roads in rural and mountainous areas are often unpaved and prone to landslides during the rainy season. The government’s National Road Council (CONAVI) oversees maintenance, but chronic underfunding has led to deteriorating road conditions in many regions.

Public Transportation

Buses are the most widely used form of public transport, providing extensive coverage across the country. The bus system consists of numerous private companies operating intercity, suburban, and local routes. San José’s main bus terminals (Terminal Coca-Cola, Terminal San Carlos, and Terminal Caribe) connect the capital to all provinces. Service frequency and quality vary; major routes offer modern coaches, while rural services may use older vehicles. There is no national rail-based public transit system, although a limited commuter rail service exists in the Greater Metropolitan Area (see below).

Taxis are plentiful in urban areas, with both official red taxis (licensed) and informal “pirate” taxis operating. Ridesharing apps like Uber are legal but have faced regulatory disputes. Additionally, shared minivans (colectivos) serve routes in remote areas.

Rail Transportation

Costa Rica’s railway system, historically significant for coffee and banana exports, declined sharply after the mid-20th century. The state-owned Instituto Costarricense de Ferrocarriles (INCOFER) manages the remaining 278 kilometers (173 miles) of track, most of which is narrow gauge (1.067 mm). Limited commuter rail service began in 2005 along the Pacífico and Atlántico corridors, connecting San José with suburbs such as Heredia, Alajuela, and Cartago. These lines carry about 30,000 passengers per day. Freight rail is virtually nonexistent. Plans for a modern electric interurban train (Tren Rápido de Pasajeros) have been discussed for decades but lack funding and political consensus.

Air Transportation

Costa Rica has two international airports: Juan Santamaría International Airport (SJO) near San José, and Daniel Oduber Quirós International Airport (LIR) in Liberia, serving the Guanacaste tourist region. SJO is the nation’s busiest, handling over 5 million passengers annually, with direct flights to North America, Europe, and South America. LIR has grown rapidly as a hub for Pacific coast tourism. Additionally, there are several domestic airports, such as Tobías Bolaños International Airport (Pavas, for cargo and charter), Quepos, Tamarindo, and Puerto Jiménez. Regional airlines like Sansa and Nature Air provide scheduled flights to remote destinations, mainly for tourists, using small propeller aircraft. Air transport is critical for connecting the isolated Osa Peninsula and Caribbean coast.

Maritime Transportation

Costa Rica has important port facilities on both coasts. The main Pacific ports are Caldera (cargo) and Puntarenas (cruise ships and fishing). On the Caribbean side, Limón and Moín serve as the primary gateways for containerized cargo, especially banana and pineapple exports. However, Limón’s infrastructure has been outdated and congested. A major project, the Moín Container Terminal (TCM) operated by APM Terminals, began operations in 2019, significantly increasing capacity and efficiency for Caribbean shipments. Inland waterways are limited to small boats on rivers like the San Juan, used for local transport along the Nicaraguan border. Ferries connect the mainland to the island of Chira and some coastal points, but services are irregular.

Challenges and Developments

Costa Rica’s transport sector faces several key issues: insufficient road maintenance, high accident rates due to unsafe driving, limited public transit in rural areas, and chronic traffic congestion in the San José metropolitan area. The government has promoted sustainable mobility initiatives, including bike lanes, pedestrian zones, and electric bus pilot programs. Plans for a light rail system (Tren Metropolitano) remain stalled due to cost and political hurdles. The country has pledged to reduce greenhouse gas emissions from transport by 2035, in line with its national decarbonization strategy. Progress has been slow, but recent investments in port modernization and road upgrades (e.g., upgrading Route 32 to Guápiles) mark positive steps forward.