Conservation Protests Against SGR Construction Through Nairobi National Park (2016 Article – Current Status Update 2025)
The Original Protests (2016)
In 2016, conservationists and wildlife enthusiasts strongly protested plans for Kenya’s Standard Gauge Railway (SGR) to pass through Nairobi National Park – the world’s only major national park inside a capital city. Demonstrators marched to Kenya Wildlife Service (KWS) headquarters, demanding the route be rerouted entirely or at least to the park’s southern edge. They feared increased human-wildlife conflict, habitat fragmentation, and long-term damage to this unique urban wildlife sanctuary.
Kenya Railways responded by promising mitigation measures: elevated bridges, wildlife underpasses, noise barriers, and fencing during construction.
The article compared the situation to Tanzania’s successful halt of a proposed highway across the Serengeti in 2010–2011, hoping Kenyan protesters might achieve a similar outcome.
What Actually Happened – Update as of November 2025
Despite the protests and legal challenges (including a temporary halt by Kenya’s National Environment Tribunal in 2016), the SGR section through Nairobi National Park was built on elevated viaducts. Construction of Phase 2A (Nairobi–Naivasha) was completed and the line opened in 2019.
Key mitigation features now in place:
- 6.5-metre-high elevated bridges allowing large animals (elephants, giraffes, lions) to pass underneath
- 14 dedicated wildlife corridors and dozens of culverts along the route
- Noise barriers and fencing to reduce disturbance
While some conservationists still criticise the decision, independent monitoring shows minimal disruption to wildlife movement so far. The park remains fully operational and popular with visitors.
Lessons for Conservation in East Africa
The Nairobi SGR controversy highlighted the ongoing tension between infrastructure development and wildlife protection. In contrast, Tanzania’s successful campaign against the Serengeti highway (thanks to global pressure and alternative routing) remains a conservation victory.
Today, both countries prioritise elevated structures and wildlife corridors for new projects – proof that strong voices can influence better outcomes.
At Safari Desire, we remain committed to responsible tourism that protects East Africa’s incredible wildlife for future generations.
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(Updated November 2025 – original article from 2016)
The SGR construction in Kenya has now sparked an out row from Conservationists and Wildlife lovers in Nairobi and the world. The Standard Gauge Railway’s construction is already underway and it has crossed a large part of the Tsavo East and Tsavo West sections where it followed more or less the same route that the current old railway lies, without any major outcry from anyone but but now the plan to build the new SGR within the boundaries of the Nairobi National Park has rubbed conservationists and wildlife safari enthusiasts the wrong way.
The Kenya Railways Authority after announcing the route that will be followed by the SGR that is set to traverse the Nairobi National Park which is the closest national park to any major city in the world, protesters were seen in the streets of Nairobi heading to the Kenya Wildlife Services (KWS) headquarters in Langata Road. The announcement of the route to be taken was made by the Kenya Railways’s Managing Director a Mr Atanas Maina but it was met by very harsh criticism from the protesters. The Director listed a few measures that would ensure that the construction doesn’t bring much impact to the Park and the wildlife that call Nairobi National Park home, and these includes bridge pillar foundations, abutments, noise deflectors and a fence enclosing the construction area.
Conservationists against building of SGR through the Nairobi National Park
The Conservationist however insist that that the railway should not pass through the area at all and no one should even contemplate disturbing the wildlife animals by building anything in the park let alone coming up with measures that will minimize the impact. Some of the speakers reiterated what other Conservationists who are against the building of the railways across the park have been sighting as the likely consequences for such a project in the park. Many have been saying that it will increase the human-wildlife conflict and that the animals are likely to venture in the human populated areas like they have recently been seen loitering in the streets of city and the neighboring townships of Isinya in Kajiado for example.
Some of the protesters even went to the extent of suggesting other possible routes that the railway line can follow, outside the park and some suggesting that it can cross the park at the southernmost tip of the park thus minimizing any conflict between the animals and the humans as well as ensuring that only a very minute part of the park will be affected.
This push and pull comes at a time when there has been a ‘put on hold’ in plans to build a highway that was proposed to cross the Serengeti National Park in Tanzania, that also drew a lot of criticism from Conservationists and wildlife safari enthusiasts from all over the world. The highway was highly protested by people who believe that it will interfere with the route taken by the Wildebeests Migration herds that trek thousands of miles from the Serengeti to Masai Mara in what is known as the Great Migration; a world renowned and arguably largest animal spectacle in the world. Most conservationists feared for the Tourism Industry in East Africa and may said it would kill the Tanzania Safari sector which is highest earner of foreign exchange in Tanzania.
If the protesters in Nairobi will succeed in stopping the building the SGR across the Nairobi National Park, we can only wait and see and hope that there will be an amicable solution.
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