Lionel, MTH Electric Trains, and Atlas O are major manufacturers of this scale. The best-known brand in Great Britain was that of Bassett-Lowke until the firm first closed in 1965. While in Russia and former Soviet countries is used gauge of 1,520 mm (4 ft 11 27â32 in), but for the models, the norms of standards NEM.
With the same cost structure for a 500 square foot driveway repair, the cost per square foot would be $300 + 500*$5 = $2800, or $5.60 per square foot. As you can see, the size of the job has a significant cost on the unit price (price per square foot).
He says the average sized driveway is about 20-by-20 feet, which requires about 13 tons of crushed rock and costs $1,300 to $1,500, including materials and labor. Schott estimates the average cost for him to install a gravel driveway is $1,200 to $1,500. According to CostHelper, the prices range drastically, from as low as $300 to thousands of dollars. A 12-by-25-foot driveway, with at least 4 inches of gravel, can cost about $300 to $1,000. Professionals recommend having anywhere from 4 to 8 inches of gravel. A driveway more than 12-feet wide and a quarter-mile long with slopes, curves and poor soil â which requires additional prep work â can cost $11,000 all the way to $60,000.