Articles

Access Road

A Center for Agricultural Conservation Assistance Training article about the benefits of access roads, available options, management practices, and additional resources.
Updated:
August 24, 2026

Do you notice any of these issues on the farm?

  • Equipment and vehicles getting stuck in muddy and rutted lanes
  • Runoff and erosion occurring on access lanes
  • Multiple roadways through a field or pasture
Erosion running off access road next to crop fields.
Erosion coming off a dirt access road during a rain event.  Photo credit: Groh Lab.

What is an access road?

An access road is a stabilized established route for equipment and vehicles. As a conservation practice, an access road is created to control erosion concerns and can improve drainage and run-off control for any existing roads or paths.

Access roads have many benefits

  • Creating a stabilized permanent roadway for equipment access
  • Reducing damaged and compaction to fields or pasture
  • Improving water quality and controlling runoff
A recently completed gravel access road leading to a farmstead.
An example of a completed access road. Photo credit: Westmoreland Conservation District. 

Other practices are associated with access roads

Access roads are often part of a comprehensive system involving several conservation practices. Some commonly associated practices include:

  • Structure for water control
  • Lined waterway or outlet
  • Grassed waterways
  • Animal trails and walkways
  • Riparian buffer
A close up of conveyor belt material installed across the road with a concrete stabilized area and grassed waterway on the other side of road..
A close up of conveyer belt material implemented on an access road that diverts stormwater into a stabilized grassed waterway.  Photo credit: Erin Trouba, CACAT. 

Many design choices are possible

Access roads are designed based on site-specific needs and the conditions of the area where they will be installed. The design is driven by the intended use of the road. Materials and construction methods can vary significantly from one project to another. In some cases, simple resurfacing may be sufficient to improve drainage, while other situations may require full reconstruction to address erosion concerns.

For all access road improvement projects, effective stormwater management and the use of stable outlets are critical.

Structures used for water control, such as conveyor belt diversions, broad-based dips, and cross pipes, are often essential to a project’s success.

Assistance with design, permitting, and construction is available (see links at the end of this fact sheet for more information).

A dirt road going up a hill, with two conveyor belts installed across the road to direct runoff off of the roadway.
Conveyer belt material being used to direct stormwater.  Photo credit: Erin Trouba, CACAT.

What maintenance is required?

The access road user is responsible for monitoring road conditions and performing necessary maintenance. This includes grading or filling low areas that develop over time, ensuring companion practices like structures for water control are functioning properly, and maintaining any adjacent vegetated areas to ensure proper function and prevent erosion.

Interested in having an access road?

Access Roads are eligible for funding through several conservation programs administered by the State Conservation Commission (SCC) and the Natural Resources Conservation Service (NRCS). Additionally, several local funding sources may be available through organizations such as County Conservation Districts or local nongovernmental organizations. 

For more information, reach out to staff at the Center for Agricultural Conservation Assistance Training, NRCS, or your local conservation district office.

Gravel road in a farm field with a slightly elevated bump that diverts water off the roadway.
Grade breaks can decrease velocity of runoff from steep slopes and can divert it to a stabilized area. Photo credit: Erin Trouba, CACAT.

Natural Resource Conservation Service (NRCS) Practice Code: 560

Prepared by Shane Clark, Jake Tomlinson, Center for Agricultural Conservation Assistance Training, and Danielle Rhea, Penn State Extension.Â