Srinagar, Sept. 9 -- At the Nowgam railway station, the platforms are busier than usual. Families with bags in tow, students clutching backpacks, and traders with sacks of goods crowd near the carriages, waiting for the train that will take them to Jammu.For the past two weeks, as the Srinagar-Jammu national highway remains closed due to incessant rains, landslides, and shooting stones, the railway has become a lifeline for thousands of stranded commuters.The highway blockade has not only disrupted the supply of essentials but also cut off the Valley's main road connectivity with the rest of the country. Yet, unlike the road, trains continue to run uninterrupted."We were scheduled to appear in our exams this week in Chandigarh. Since airf...