Mombasa Mombasa Mombasa () is a seaport city on the coast of Kenya, along the Indian Ocean. It is the country's oldest (circa 900 AD) and second-largest city (after the capital Nairobi), with an estimated population of about 1.4 million people in 2016. Its metropolitan region is the second largest in the country and has a population of approximately 3 million people. Administratively, Mombasa is the county seat of Mombasa County. Mombasa is a regional cultural and economic hub; it has an extra-large port and an international airport, and is an important regional tourism center. Located on the east coast of
Mombasa–Nairobi Standard Gauge Railway transportation corridor between Tsavo East National Park and Tsavo West National Park. Because they are at ground level, collisions with wildlife occur. The viaducts and embankments elevate the SGR above ground level, allowing wildlife to pass safely underneath. Six underpasses also allow wildlife to move safely beneath the SGR. Passenger trains run between Mombasa Terminus in Miritini and Nairobi Terminus in Syokimau, which is near the Jomo Kenyatta International Airport Freight services are provided between Port Reitz, which is just west of Mombasa Island, and the inland container depot in the Embakasi division of Nairobi. There are nine passenger stations