While you are busy admiring the scenic beauty of Shimla, do not be surprised if something else catch your attraction. Tunnel no. 33, the longest tunnel of length 1143.61m built on the Kalka-Shimla railway track is a famous tourist spot. But this tunnel is well known for some untold secrecy. Colonel Barog, an English railway engineer was given the charge of building this tunnel in 1898. He was given a strict deadline for completing his assignment. In order to achieve the target in given time limit Barog ordered labours to dig both the sides of the mountain thinking that they will meet at the center and he will get the desired tunnel.
Alas! There was some miscalculation in Barogās work and his idea of digging the hills was a complete failure. The British Government was so annoyed with him that they charged him with a 1 rupee fine. He was very upset and one day when he was in a walk accompanied by his dog he committed suicide by firing upon himself. Though his dog tried to gather people by seeing his master bleeding but till then Braog breathed his last. Colonel was buried near the incomplete tunnel on the Kalka-Shimla railway track. After the completion of the tunnel it was named after Barog in order to pay him respect. Now physically there is no sign of Barog but it is believed that Barog never left that place.
The local people of Shimla believe that there exists some kind of eeriness inside the tunnel. People have also seen the ghost of Colonel Barog in and out of the tunnel. It has been reported that there have been unnatural movements of a person inside the tunnel. People claim to have seen the ghost of Barog moving inside the tunnel. Government have tried to block the entrance of the tunnel but the lock has been broken each time and since then the door can be opened by anyone. But people say that the spirit of the Colonel is a friendly one.