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Gravel Roads Construction and Maintenance Guide Archived 2018-12-15 at the Wayback Machine, Federal Highway Administration (FHWA) and the South Dakota Local Technical Assistance Program (SDLTAP), 2015. "How to Grade Gravel Roads" in Gravel Roads, Soil Stabilization, Soil-Sement® by Frank Elswick, 2017.
The segment running east of Grand Marais to Deer Park in Luce County is a gravel road that connects to H-37 in Muskallonge Lake State Park. A roadway was present along parts of today's H-58 by the late 1920s; initially, this county road was gravel or earth between Munising and Kingston Corners and connected with other roads to Grand Marais.
At first the department administered rewards to the counties and townships for building roads to state minimum specifications. In 1905, there were 68,000 miles (110,000 km) of roads in Michigan. Of these roads, only 7,700 miles (12,000 km) were improved with gravel and 245 miles (394 km) were macadam. The state's statute labor system was ...
By 1900, only a short stretch of the Detroit–Howell Plank Road was still made of planks; most of the other plank roads had been converted to gravel by this time. [29] On May 13, 1913, the Michigan Legislature passed the State Reward Trunk Line Highway Act (Public Act 334 of 1913) that created the original state highway system.
Compared to sealed roads, which require large machinery to work and pour concrete or to lay and smooth a bitumen-based surface, gravel roads are easy and cheap to build.. However, compared to dirt roads, all-weather gravel highways are quite expensive to build, as they require front loaders, dump trucks, graders, and roadrollers to provide a base course of compacted earth or other material ...
Gravel road in Namibia. Gravel is known to have been used extensively in the construction of roads by soldiers of the Roman Empire (see Roman road) but in 1998 a limestone-surfaced road, thought to date back to the Bronze Age, was found at Yarnton in Oxfordshire, Britain. [45] Applying gravel, or "metalling", has had two distinct usages in road ...
In 1919, the Michigan State Highway Department signposted the highway system in the state for the first time. [12] At that time, M-57 designation was originally used in Charlevoix County from Boyne Falls at M-13 (now US 131) through Boyne City and back to then M-13. [13]
The last gravel segments were paved in Iosco County between late 1958 and early 1960. [ 20 ] [ 21 ] Another segment east of Cadillac to M-66 south of Lake City was realigned in 1973. At the same time, M-55 was co-signed with a portion of the newly opened stretch of I-75 between M-157 and West Branch.