Udaya Devi

The Udaya Devi runs on the Main line from Colombo Fort to Polgahawela Junction, from there, it turns to the Northern line and then does switchback from Maho Junction, it then runs the entire Batticaloa line.

There are 34 stops when going to Colombo, While there is 35 stops going to Batticaloa.

The Udaya Devi makes a longer stop at Maho Junction, with an average of 20 minutes, passengers can use this opportunity to use the facilities at the station or to purchase snacks and beverages. This is greater compared to other stations which have an average stop time of 2 to 5 minutes. This extended stop is necessary for the recoupling of the engine, which moves from the front of the train to the back. Following this, the train reverses direction and continues its journey all the way to Colombo or Batticaloa.

Udaya Devi also makes also makes an extended stop at Galoya Junction as well, this is due to the fact that some passengers can get the connecting train from Galoya Junction to Trincomalee.

It also makes another extended stop at Kalawewa and Habarana to let the incoming/outbound train pass to Colombo or Batticaloa.

Udaya Devi Express Route Map
This is the route map for the train from Colombo to Batticaloa.
Legend
Colombo Fort Maradana Ragama Gampaha Veyangoda Mirigama Polgahawela (Flat Junction) Pothuhera Kurunegala Muththettugala Wellawa Ganewatte Nagollagama Maho (Switchback) Konwewa Moragollagama Siyalangamuwa Avukana Kalawewa Kekirawa Horiwila Palugaswewa Habarana Galoya Junction Hingurakgoda Polonnaruwa Manampitiya Sevanapitiya Welikanda Redeethenna Punani Valachchenei Eravur Batticaloa (Terminus)

Udaya Devi previously operated using the M4 locomotive and chinese built compartments, due to breaking issues of the compartments, they were withdrawn from use on this line and was instead replaced with Romanian built coaches.

The refurbished compartments consist of a 2-2 seating layout in second class, while a 3-3 seating layout can be observed in third class, Second class has more padded seats with a great recline while third class has seats which are upright and do not recline at all.

Each coach on the train has a single restroom, equipped with a sink and a toilet.

The Udaya Devi typically consists of eight coaches: two guard coaches with cargo holds and six passenger coaches. While buffet cars are rare, when present, they are usually positioned in the middle of the formation, with the order being passenger, passenger, buffet, passenger, passenger.

During the late 2010s, the Sri lanka Railways in associating with Tantri began a programme to refurbish old and outdated locomotives, sets and coaches, this has seen success as the Udaya devi now operates with newer Tantri-built and refurbished coaches.^[3]

The service also switched from the M4 to the M2 and the M6, with the class M2 being commonly used compared to the M6.

On rare occasions, the class M4 is also used.

On August 13th of 2022, a trial was conducted to use Indian-built ICF coaches using the Class M4 locomotive of Sri lanka Railways. The trial was unsuccessful due to the increased weight of the newly built ICF coaches coupled with the lack of power that the M4 possed while hauling the coaches, which included slow acceleration and a longer time to break and as well as the unstable condition of the track, it was ultimately decided to not use ICF coaches, (excluding the S13 DMU-SETS which currently operate on the Batticaloa line as the Pulathisi Express). However this has not been ruled out and there are rumors of future plans of ICF coaches being deployed to Batticaloa.

However, the Northern line continues to use ICF coaches and S13 and S12 sets due to the upgraded track, which allows for a smoother ride and higher speed compared