Port Louis Diversion Routes Set for Monseigneur-Leen Street
A landslide repair has closed part of Monseigneur-Leen Street in Port Louis until 21 December, with alternative routes now in place for drivers.
Drivers passing through central Port Louis are facing temporary road closures this month as repair works get under way following a landslide near Monseigneur-Leen Street.
The affected section runs between Félix Poulin Street and D'Alembert Street, two roads in the heart of the Mauritian capital. That stretch has been fully closed to traffic and will remain so until 21 December while crews carry out the necessary repairs to stabilise the land.
Authorities have put a diversion plan in place to help motorists navigate around the closure. Alternative itineraries have been mapped out for vehicles that would normally use that corridor, though commuters and delivery drivers familiar with the area are advised to allow extra travel time and check local signage before setting out.
Monseigneur-Leen Street sits in a dense, hilly part of Port Louis where narrow roads and steep gradients are common. Landslides and soil movement in this type of urban terrain are not unusual, particularly after heavy rainfall, and repairs typically involve reinforcing retaining walls or stabilising the slope before the road surface can be restored.
The closure affects one of several busy routes that link different parts of the capital, meaning the impact is likely to be felt during morning and evening peak hours when traffic in Port Louis is already congested.
Residents of nearby streets, including traders and businesses that rely on deliveries along this route, may need to make alternative arrangements for the duration of the works. Pedestrian access has not been confirmed as fully restricted, but those on foot should exercise caution near the work site.
The Roads Development Authority (RDA), which oversees road infrastructure across Mauritius, is responsible for managing repair works of this nature. No timeline has been given for how long the landslide stabilisation itself will take beyond the stated 21 December reopening date.
What this means: If you drive in or through central Port Louis, avoid the section of Monseigneur-Leen Street between Félix Poulin Street and D'Alembert Street until at least 21 December. Follow the official diversion signs and plan for longer journey times, especially during rush hours.
Source: Le Defi Media
Frequently Asked Questions
Which road is closed in Port Louis and until when?−
The section of Monseigneur-Leen Street between Félix Poulin Street and D'Alembert Street in Port Louis is closed until 21 December 2025 due to landslide repair works.
Are there alternative routes available during the Port Louis road closure?−
Yes, authorities have put a diversion plan in place with alternative itineraries for motorists. Drivers are advised to follow local signage and allow extra travel time, particularly during peak hours.
Who is responsible for road repairs in Mauritius?−
The Roads Development Authority (RDA) is the government body responsible for road infrastructure and repair works across Mauritius, including in Port Louis.
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