results for au:Balland_C in:astro-ph The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment
Most of our parking spaces tend to be either 2.4 x 4.8m. Sometimes they are slightly bigger, at 2.5 x 5m, but in a country where space is tight, most are 2.4 x 4.8. Our standard residential streets are generally 5.5m wide, which means that a standard residential single carriageway width is 2.75m.
A paved driveway provides a stable and secure access surface for automobiles to move from the street to the house and perhaps a garage door entrance. Paving a typical two-car concrete driveway of 16 feet wide and 38 feet long (610 sq. ft.) without curves or slopes costs $3,040. Therefore, the average cost per square foot amounts to $4.99, although it can be higher if excavation is needed. Concrete Driveway (610 sq.ft.)