X'Trapolis Mega
| Company type | Joint venture |
|---|---|
| Industry | Rail transport manufacturing |
| Founded | 2013 |
| Founder | Alstom and Ubumbano Rail |
| Headquarters | Dunnottar , South Africa |
Area served | South Africa |
| Products | X'Trapolis Mega electric multiple units |
Number of employees | 8,000+ |
The X'Trapolis Mega is an electric multiple unit (EMU) belonging to the X'Trapolis series, manufactured by Gibela, a collaborative enterprise between the French corporation Alstom and South African company Ubumbano Rail, specifically for the Passenger Rail Agency of South Africa (PRASA). These trains serve key urban commuter rail networks throughout South Africa.
In October 2013, a contract valued at R51 billion (€4 billion, $4.46 billion) was finalized for the supply of 600 X'Trapolis Mega trainsets, incorporating a local manufacturing component. The majority of these units are assembled domestically at Gibela’s Dunnottar facility over a decade. Local testing commenced in December 2016, and by May 2017, 13 trainsets were operational on routes serving Pretoria.
This Mega model is intended to supplant much of PRASA’s outdated fleet, a significant portion of which has been in service since the 1950s.
Development
Gibela, a joint venture spearheaded by Alstom alongside several South African partners, is responsible for producing the X'Trapolis Mega.
On 5 December 2012, PRASA CEO Lucky Montana and Transport Minister Dikobe Ben Martins revealed Gibela as the preferred bidder for a R51 billion (€4 billion) contract structured over two ten-year intervals. This agreement covers delivery of 600 trainsets (totaling 3,600 cars) from 2015 through 2025, including maintenance services for the initial 18 years.
Other contenders for the contract included CSR-Wictra, Bombardier, Dudula Rail, China CNR, CSR EMU Supply, and CAF. The contract was officially signed in October 2013 and reached financial close by July 2014.
As stipulated by the agreement, Gibela established a manufacturing facility in Dunnottar—located between Nigel and Springs approximately 50 kilometers east of Johannesburg. The contract mandates a minimum local content of 65%, with Gibela targeting 69% by the second year of production.
PRASA’s procurement seeks to modernize South Africa’s mass transit infrastructure while generating over 8,000 direct employment opportunities aligned with national skills development objectives.
Gibela committed R746 million toward developing businesses within the rail sector, R273 million for wider socioeconomic programs, and R797 million dedicated to workforce skills enhancement. Depot facilities were acquired through separate contracts.
The initial batch of 20 trainsets was constructed at Alstom’s Lapa plant in São Paulo, Brazil; the first six-car unit was completed in May 2015. Subsequently, production of the remaining 580 trainsets is ongoing at Gibela’s Dunnottar factory across a ten-year timeframe.
Service history
The introduction of X'Trapolis Mega trainsets marks the first stage in an extensive fleet renewal project aimed at fully replacing Metrorail’s aging rolling stock, much of which has been operational since the mid-20th century. These trains are configured in formations of either four or six carriages.
Although testing within South Africa was initially planned for early 2016 with revenue service commencing in June that year, domestic trials only began in December 2016—almost one year after delivery of the first unit. By May 2017, thirteen trainsets had entered commercial operation on Pretoria routes, signaling their service launch.
Early deployment involved around 146 daily trips spanning peak and off-peak periods. In November 2017, PRASA collaborated with SNCF to assist with the commissioning and rollout of the X'Trapolis Mega fleet; this partnership included stationing SNCF experts in South Africa to facilitate seamless integration and operational readiness.
Design
The X'Trapolis Mega, a member of the X'Trapolis series produced by the French company Alstom, is specifically engineered for South Africa's Cape gauge tracks.
This model achieves approximately 31% energy savings compared to earlier versions, attributed to its lightweight stainless steel construction combined with an insulated gate bipolar transistor (IGBT)-based regenerative braking mechanism. It complies with the EN 15227 crashworthiness criteria, thereby improving passenger protection.
Incorporating an automatic train operation (ATO) signalling system, the Mega enhances efficiency on congested routes, capable of transporting up to 30,000 passengers per hour in each direction. Its design suits both suburban and regional transit needs, offering a blend of modularity, dependability, and substantial capacity.
The train operates at a maximum speed of 120 km/h under normal service conditions, with potential upgrades allowing speeds up to 160 km/h. Customizable configurations include different train lengths, options for single or double-decker arrangements, adaptable carriage widths, and various door layouts. PRASA variants are fitted with three sliding double-doors on each side and flexible seating plans.
Wide doorways facilitate swift passenger movement during peak travel times. Seating capacity varies from 234 to 380 seats, while overall passenger accommodation ranges between 1,088 and 1,218 individuals. Each unit is equipped with two universally accessible restrooms and carriages designed to hold two wheelchair users.
The interior features spacious environments connected by continuous gangways to ensure easy circulation. Boarding and disembarking are expedited through step-free entrances and broad door openings. Comfort amenities include climate control systems, ergonomically designed seats, and designated spaces for passengers with mobility challenges.
Large external windows provide enhanced visibility for travelers. Onboard facilities encompass Wi-Fi access, real-time service information displays, entertainment options, and communication systems linked to ground operations.