Roadgeek 2005 Series C by Michael D. Adams is a free condensed sans serif built around tall, economical letterforms. Its mostly even strokes, blunt endings, and gently squared curves give the lettering an engineered, utilitarian look. The narrow proportions feel direct and purposeful.
Transportation and public infrastructure are the clearest subjects for this design, especially in transit maps and highway-inspired posters. It can also lend municipal signage and editorial infographics the practical voice of standardized wayfinding. The style particularly suits designers working on civic, automotive, or travel-focused material.