Railways will operate weekly special trains between Prayagraj and Bengaluru via Perambur in Chennai. No 04131 Prayagraj – SMVT Bengaluru weekly special via Perambur, Katpadi and Jolarpet will leave Prayagraj at 11.30pm on April 28, May 5, 12, 19, 26, June 2, 9, 16, 23, 30 (Sundays) and reach SMVT Bengaluru at 6.30pm on the third day. No 04132 SMVT Bengaluru – Prayagraj weekly special via Jolarpet, Katpadi and Perambur will leave SMVT Bengaluru at 7.10am on April 24, May 1, 8, 15, 22, 29, June 5, 12, 19, 26 (Wednesdays) and reach Prayagraj at 10.50pm the next day.