I am going to divert from trains for a moment in order to post some pictures of our road reconstructon. The roads in our housing plan are 34 years old and for a number of well considered reasons the decision was made to remove and replace them rather than attempt another resurfacing. The area in front of our house is in progress now. The process is to cold plane all the asphalt from the road, leaving just the subsurface roadbed. The cold planer is removing 6", leaving behind between 0" and 1" of pavement because the sub roadbed was not even. A front loader just scrapes up the remaining asphalt in a quick pass. Ten haulers are in rotation to receive the flow of asphalt from the planer's conveyor and take it to a recycle plant. The cold planed asphalt is reused to make new pavement.
Five passes are needed to remove the entire width of the street, that should be done by noon tomorrow. Prior to repaving, the roadbed is inspected and cores taken to assure it conforms to current standards. Some problems, inadequately compacted soils and subsidence, were discovered in the prior phase up the hill from us that required repairs.
Unfortunately my new Legacy Pacific was not delivered yesterday, so because of the road closure the earliest I can get it is now Saturday. I will post pictures of the new engine when it arrives.
Here are two pictures of the work in progress.