Kollam-Thenkasi-Madurai Travel by Train

The Kollam–Sengottai railway line (formerly known as Quilon–Shencottah or Quilon–Chenkotta line) is a railway line in South India which connects Kollam Junction in Kerala state and Sengottai (also spelled Shencottah, Shenkottai, Chengottai, Chenkottai, Senkottai) in Tamil Nadu. The Quilon–Shencottah railway line was the first railway line in the erstwhile Travancore state and is more than a century old. The Kollam–Sengottai section is part of the Kollam–Chennai metre-gauge rail route commissioned by the British in 1904. The line has been completely converted to broad gauge and is now fully operational from Kollam Junction to Shengottai.

The Kollam–Sengottai metre-gauge line was conceived and implemented by Maharajah Uthram Thirunal of Travancore. It was built jointly by South Indian Railway Company, Travancore State and the Madras Presidency. After a survey in 1888, work started in 1900 and was completed by 1902. The first goods train travelled on this route in 1902 while the first passenger train began its run in 1904. Metre-gauge services were inaugurated on 1 July 1904 with the first passenger train flagged off from Kollam by Maharajah Moolam Thirunal of Travancore with a 21-gun salute. The railway line was constructed by the British in the foothills of the Western Ghats to transport forest products, spices and cashews from Kollam to Chennai, their southern headquarters.

13 Kannara Bridge
The Pathimoonnu Kannara Bridge or 13 Arch Bridge (Pathimoonu kannara palam) is a 108–year–old bridge at Kazhathuruthi. The bridge consists of 13 arches and is a major landmark on the Kollam–Sengottai railway line as well as a testimony to the architectural abilities of the British. The bridge connects two hillocks and stands on thirteen granite pillars each almost a hundred feet tall. Sandwiched by the Kollam-Thirumangalam National Highway on one side and the River Kazhuthurutti on the other, the bridge is 102.72 metres (337.0 ft) long and 5.18 metres (17.0 ft) tall.