TxDOT Proposes Diverging Diamond Interchange in Abilene
The design shift at Loop 322 and Highway 36 aims to boost traffic safety and flow.
Updated on Oct. 21, 2026 in Car Types
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The Texas Department of Transportation has proposed a new diverging diamond interchange for the intersection of Loop 322 and Highway 36 in Abilene. The layout aims to improve safety and alleviate congestion near prominent local landmarks.
Why it matters
The plan addresses increasing driver volume at a critical intersection by modifying traffic patterns to enhance safety. The design also incorporates a U-turn feature specifically requested by the City of Abilene to improve area connectivity.
TxDOT evaluated 3 distinct intersection designs, including a traditional Texas U-turn and a dog-bone-style roundabout, before settling on the diverging diamond. This configuration routes traffic beneath Loop 322 while shifting drivers to the opposite side of the road.
The players
TxDOT
The Texas Department of Transportation is the government agency responsible for maintaining the state's public road and highway system.
City of Abilene
The City of Abilene serves as the municipal government and administrative authority for residents in the local area.
The details
The design facilitates safer left turns by preventing traffic from crossing in front of oncoming vehicles, while an additional ramp to northbound Loop 322 will allow motorists to bypass the main intersection entirely. The pattern forces drivers to slow down, encouraging greater attention due to the less intuitive traffic layout.
Timeline
Summer 2027 is the scheduled timeframe for the project to go out for bid.
Roadmap
This project represents a shift toward modernized, safety-oriented infrastructure designs intended to replace standard intersections that struggle with heavy traffic. By moving away from traditional turn methods, the department aligns with national industry trends favoring interchange configurations that reduce collision risks.
Drivers in Abilene can expect future travel through the Loop 322 and Highway 36 area to be altered as construction proceeds in phases. The new ramp will specifically benefit commuters by providing a more efficient way to navigate past the intersection near the zoo and expo center.
The takeaway
The proposed changes represent a significant shift in local driving habits that will eventually require motorists to adjust to a new traffic flow pattern. Residents should anticipate future updates as the planning phase moves toward the bidding process in 2027.
Further reading
Find more local transportation updates in the Abilene Car Types section.
Source note: This article includes information reported by Big Country Homepage.
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