Corridors · Springdale · Tontitown · Siloam Springs
Hwy 412 / Sunset Ave
Springdale's east-west commercial strip to Siloam Springs. Everything within 0.5 mile of the road, 51.2 miles of it across 219 county road segments.
Road: county GIS centerlines via NWARPC. Dots: permits in the 90 days ending 2026-10-23, the latest date in the city records, sized by declared value. Basemap: USGS The National Map.
Largest permits
declared value, as printed
No mapped permits on this corridor yet: the cities it runs through don't publish permit records we can read.
Full permit history on the corridor: Data Pro (coming). Check any one address free on Your address.
Programmed road work
15 jobs
- AR 612 ENon-existant → New 4 Lane Freeway · 2045 MTP · FY2040 · $252.2M est.
- I 496 Lanes Divided → 8 Lanes Divided · 2045 MTP · $176.0M est.
- AR 612 W0 Lanes → 4 Lane Freeway · 2045 MTP · FY2025 · $128.7M est.
- Hwy. 412 – Springdale Bypass (S)Major Widening · NARTS TIP 2027–2030 · FY2027 · $85.7M est.
- Don Tyson Pkwy. Extension – Hwy. 412 (S)Major Widening · NARTS TIP 2027–2030 · FY2028 · $40.0M est.
- US 4125 Lanes → 6 Lanes · 2045 MTP · FY2033 · $18.7M est.
- Hwy. 412 Impvts. (Springdale) (S)Major Widening · NARTS TIP 2027–2030 · FY2028 · $13.8M est.
- Hwy. 265 – Hwy. 412 (Springdale Bypass) (S)New Location · NARTS TIP 2027–2030 · FY2027 · $12.3M est.
- Hwy. 412 Cable Median Barrier Impvts. (S)Cable Median Barrier · NARTS TIP 2027–2030 · FY2027 · $11.6M est.
- Hwy. 62 – Benton Co. Line (S)UTBWC · NARTS TIP 2025–2028 · FY2026 · $8.7M est.
- Gentry – Siloam Springs (S)2" Overlay · NARTS TIP 2025–2028 · FY2025 · $4.5M est.
- Hwy. 412 – Benton Co. Line (S)Level Up & 2" Overlay · NARTS TIP 2025–2028 · FY2028 · $3.1M est.
- Oklahoma State Line – East (Siloam Springs) (S)2" Mill & 2" Overlay · NARTS TIP 2025–2028 · FY2027 · $2.8M est.
- Hwys. 16 & 59 (Sel. Secs.) (S)2" Overlay · NARTS TIP 2025–2028 · FY2025 · $2.1M est.
- Washington St. – East (Hwy. 412) (Siloam Springs) (F)Major Widening · NARTS TIP 2027–2030 · FY2027 · $100,000 est.
ARDOT job listings (NARTS TIP) and the NWARPC 2045 plan. TIP estimates are published in $1,000s. All road projects.
Cities on this corridor: Springdale · Tontitown · Siloam Springs
Other corridors: I-49 corridor · Walton Blvd · 8th Street · Pinnacle Hills · Hwy 112 · Joyce Blvd & College Ave
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Permits shown only for cities with a live permit feed (see /permits coverage). Commercial-address count from the Benton County address layer; Washington County side pending its address layer.