Off-road enthusiasts across Jefferson County have new options on local roads: commissioners voted this week to allow Class IV all-terrain vehicles — commonly known as side-by-sides — on portions of 42 county-maintained roads near Madras, Culver, and Crooked River Ranch.

The decision marks a significant expansion of legal off-road access on public roadways in the county, opening a network of rural routes to recreational and utility use by UTV and side-by-side operators.

What the Vote Means

Class IV ATVs — which include enclosed or semi-enclosed side-by-side vehicles with four wheels — will be permitted to travel designated portions of the 42 roads. The change allows side-by-side owners to use county roads to travel between trailheads, private properties, and destinations without requiring a trailer, a practical benefit for ranchers and recreationists alike.

Specific road segments, speed limits, and any required equipment — such as flags, mirrors, or lighting — are governed by Oregon state law for Class IV ATVs operating on public roads. Drivers must hold a valid Oregon driver’s license and comply with applicable traffic laws.

Areas Affected

The 42 designated roads span three main areas of the county:

  • Madras area — Rural county roads in and around the county seat
  • Culver area — Roads in and around the Culver community corridor
  • Crooked River Ranch — Roads throughout the popular canyon-rim community west of Madras

The move is expected to benefit both recreational riders who use side-by-sides to access trails and open country, and agricultural operators who regularly use the vehicles for farm and ranch work across property lines.

Part of a Regional Trend

Side-by-side UTVs have grown dramatically in popularity across rural Oregon over the past decade, and several other Central Oregon counties have already moved to accommodate them on county roads. Jefferson County’s action aligns with a broader regional effort to integrate off-road vehicles into the rural transportation network in ways that balance recreation, agriculture, and public safety.

Residents with questions about specific road designations or required vehicle equipment should contact the Jefferson County Road Department at (541) 475-4451.