Thiruvananthapuram Mail

Thiruvananthapuram Mail

Overview
Service type	Inter-city rail
Locale	Tamil Nadu and Kerala
First service	1944 (1944) (initial run from Chennai Central to Cochin Harbour Terminus) 1977 (1977) (extended to Thiruvananthapuram Central)[1]
Current operator(s)	Southern Railway zone
Route
Start	Chennai Central
Stops	21 for 12624 and 20 for 12623
End	Thiruvananthapuram Central
Distance travelled	926 km (575 mi)
Service frequency	Daily
Train number(s)	12623 / 12624
On-board services
Class(es)	First AC, AC 2 Tier AC ,3 Tier AC,Sleeper Class,General
Seating arrangements	Yes
Sleeping arrangements	LHB Coaches
Auto-rack arrangements	No
Catering facilities	Yes
Observation facilities	Large windows
Entertainment facilities	No
Technical
Track gauge	1,676 mm (5 ft 6 in)
Electrification	25 kV AC 50 Hz
Operating speed	Average 86 kilometres per hour (53 mph), Maximum 110 kilometres per hour (68 mph)
Route map

Thiruvananthapuram Mail is a daily superfast express running between Thiruvananthapuram and Chennai under Southern Railway zone of the Indian railways. This train runs via Kottayam. This train connects Chennai and Thiruvananthapuram along with 5 big cities in South India - Salem , Coimbatore , Thrissur , Ernakulam and Kottayam.

History

Today’s 12623/24 Chennai – Thiruvananthapuram Mail, is the successor to the 561/562 Cochin Harbour Terminus (in Kochi) – Madras Express that started running in 1944. It was then the second express train running through Kerala and the first from south Kerala. In 1960, it was renumbered as the 19/20 Cochin Harbour Terminus – Madras Express and in 1965 renamed the 19/20 Cochin Harbour Terminus – Madras Mail. It was then extended to Thiruvananthapuram Central in 1977 when the rail link connecting to Thiruvananthapuram Central via Kottayam was completed and in 1990 it was renumbered 6319/6320 and later 2623/2624.^[1]

Interesting Facts

It is the only daily train from Chennai to the South which does not have a halt at both Arakkonam Junction and Jolarpettai. The train was diverted to run via Coimbatore Junction in 2014, which increased its running length by 13 km and running time by 30 mins approx. Conventional ICF coaches of the train were replaced by LHB coaches during January 2017. This train is one among the prestigious trains of the Southern Railway Zone.

Total number of coaches 24

The train consists of:

• Loco WAP7 from Royapuram
• 1 AC First/Second AC Coach (HA1)
• 1 AC Two-tier coaches(A1)
• 5 AC Three-tier coaches (B1, B2, B3, B4, B5)
• 11 Sleeper Coaches (S1 - S11)
• 3 Unreserved General Sitting Coaches (GS)
• 2 end on generators

Coach composition (Upward - 12623)

Loco	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
	EOG	GS	S11	S10	S9	S8	S7	S6	S5	S4	S3	S2	S1	B5	B4	B3	B2	B1	A1	HA1	GS	GS	EOG

Traction

•Earlier hauled by WAM 4 till Erode junction and then change to Diesel ALCO towards Thiruvananthapuram Central, later it was provided with WAP 4 till Ernakulam Town thereafter completed its journey to Thiruvananthapuram Central with Twin Diesel ALCO.

•After the electric traction till Thiruvananthapuram Central, the same was hauled by WAP 4

•It is now hauled by a WAP 7 of Royapuram shed.

In popular culture

No.20 Madras Mail, which is a Malayalam movie released in 1990 has most of the scenes shot inside the moving Thiruvananthapuram Mail train.

References