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DFB 2.0 - 2026

MUTCD Compliant Driver Feedback Signs

Dylan Solberg Andy Pedersen
3 articles by 2 authors
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DFB 2.0 10" Series Vehicle Speed Feedback Sign and Plaque

Official TraffiCalm DFB 2.0 10" Series performance specification. W13-20 30×36 (M75-D3036) and W13-20aP 30×24 (M75-D3024) with 10E FHWA Series E numerals, 12.5 in / 13.0 in black contrast fields, K-band radar, 12 VDC, MUTCD 11th Edition §2C.13.
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DFB 2.0 – 8" Series Driver Feedback Sign

Next-gen 8" driver feedback sign: Solar-powered radar display for traffic calming, speed awareness, and data collection
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DFB 2.0 8" Series Vehicle Speed Feedback Sign and Plaque

Next-gen 8" driver feedback sign: Solar-powered radar display for traffic calming, speed awareness, and data collection

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