Jamnagar–Okha metre-gauge line was opened for traffic in the year 1922 by
Jamnagar & Dwarka Railway. Later Jamnagar & Dwaraka Railway was merged into
Saurashtra Railway in April 1948. Later it was undertaken by Western Railway. Gauge Conversion of Hapa–Okha section was later completed in 1984 by
Indian Railways. ==Major trains==