already behind schedule and plagued by cost overruns, barog screwed up. personal accountability i would like to see more of, frankly, or is that just mean? but all my snarkiness fades as i reflect and one can't help but reflect on what it took to dig, drag, blast and tunnel one's way up this route back in the day. back in the beginning, making the trip to shimla required a somewhat uncomfortable three-day trek up the mountain by foot or horse or hand-carried palanquin. the stats are impressive. the climb of around 5,000 feet, over 100 tunnels, more than 800 bridges, an engineering feat, a job that when you consider the time, defies imagining. in the building of this railroad, many died. many, many died. ♪ [ male announcer ] you wouldn't ignore signs of damage in your home. are you sure you're not ignoring them in your body? even if you're treating your crohn's disease or ulcerative colitis, an occasional flare may be a sign of damaging inflammation. and if you ignore the signs, the more debilitating your symptoms could become. learn more about the role da