Alex Kartzow developed routing enhancements for the OsmAnd-resources repository, focusing on accurate handling of agricultural and forestry vehicle type combinations. By refining XML configuration and routing logic, Alex ensured that combinations such as "agricultural;forestry" and "forestry;agricultural" are processed consistently, aligning their behavior with single-type routing. This work addressed the need to avoid routing through restricted paths, improving data handling for specialized vehicle categories. The implementation, co-authored with DaAlx2025, demonstrated a targeted approach to feature development within a one-month period. Alex’s contribution reflects depth in XML, data handling, and routing logic, delivering a focused solution to a nuanced routing problem.