cmb5002
Well-Known Member
Here's a thought, maybe they did think of it, but was determined to be too expensive and time consuming to do something else. It is ultimately our tax dollars that build the roads.I have to admit they do some very stupid things. I remember going through Pennsylvania to go to Vermont for a high school reunion in 2016. there was a stretch of 81, I believe, that was under some construction. They had made the highway a single lane in each direction over 20 miles. The barricades were just barely over the width of one lane for that entire distance. If you didn't have a breakdown or an accident it was fine. I was fortunate to be heading north when there was either an accident or a breakdown in the south bound lane. It was near the end of the construction area and cars were lined up and stopped completely for the entire length of that because Pennsylvania wasn't intelligent enough to take into consideration that if that happened there was no where or way to clear the lane. Emergency vehicles could only get to it from one direction and you couldn't even push the car off the road so the rest of the traffic could move. Total genius!
They could have widened the road to handle 4 lanes in each direction (but then you have to widen every bridge and rock cut which is incredibly expensive). They could have done only one lane at a time, but that doubles the time, increases the cost, and still has one side at a single lane. They could have replaced the concrete with an asphalt road, but that's more of a life cycle analysis issue (with a higher maintenance burden). Aside frome those options, there isn't much you can do to reconstruct a concrete roadway. It can't be done at night only, smaller sections sections take longer... I'm curious what options you might think are better.