We invite you on a tour with an appeal for railway enthusiasts, civil engineers and Raj buffs. It takes you from central Pakistan all the way to the far end of the Khyber Pass along the bridge and rail network of the North Western Railways of British India. Though a lot of it was constructed over a 100 years ago, much of it is still in use and to the credit of the Pakistan Railways, well-preserved.
We will checkout after an early lunch and head for a tour of the Lahore Railway Station. It was constructed shortly after the revolt of 1857 and therefore built in the style of a medieval castle with thick walls, turrets, and loop holes to fire weapons. In the forecourt of the Station stands a narrow-gauge (2’6”) ZB-class 2-6-2, Number 205 built by Hanomag in 1932. At 16:30 we will catch the Karachi Express which will arrive at Multan at 21:15 pm where we will be staying for two nights.
By 11:30 am we will arrive at our destination – the beautifully restored Attock Khurd Station on the southern side of the Attock Road / Rail Bridge.
25 years before the bridge at Khusal Garg, a road rail bridge had already spanned the river at Attock where the Indus enters the gorge. The setting of the bridge is quite spectacular. It was placed high to give sufficient headroom to flood waters and the large well-preserved Attock Fort of the Mughal era is only 2 km upstream. Since flood waters could rise over 20 meters, the site selected gave the rail/road bridge a headroom of 30 meters. The bridge had 5 spans with two of 95 meters the longest in India at that time. The main challenge was laying the foundation of the only pier in the river channel. It took a year to construct a coffer dam and the condition of the rock that was reveled at the bottom was alarming. It was badly honeycombed and deeply fissured but time was short and the area inside the coffer dam was filled with concrete.
The original piers were trestles of riveted wrought iron – considered better at withstanding earthquakes. In fact, shortly after its completion, a massive earthquake displaced the girders on the trestles by an inch but there was no damage and in 1883, the first locomotive passed over the bridge. In 1925, the two 95 meters’ spans were replaced, the other three strengthened and the trestles were encased in stone and masonry piers. However, when the bedrock of the pier in the water channel was exposed for a second time, the engineers again had a shock. The island had been badly eroded and half the trestle was resting on an overhang of a decaying rock. The railways were extremely fortunate that it had survived for so many years and a new foundation was constructed to support the massive 17,000-ton new pier. During the first monsoon after the bridge was repaired there were two massive floods in the Indus. If the foundation of the river pier had not been detected and repaired, the mighty Attock Bridge would certainly have been washed away.
Incase the Safari is cancelled, we will visit the same destinations by coach. From Attock Khurd we will drive by coach to our next destination – a tour of the Locomotive Factory at Risalpur which was established in 1993 for the manufacture and overhaul of locomotives. Within its premises is a SP-class 4-6-0 locomotive that ran on the meter gauge line at Mirpur Khas in Sindh. The next two nights we will be spending at a heritage hotel established in renovated barracks that brings back memories of the Raj days.