1. SH-37A — the key verified road story
Rajasthan procurement records identify the Dudu–Malpura–Chhan Road as SH-37A. This makes it the strongest verified highway reference for discussing the Dudu–Mangalwada side of the region.
2. Bharatmala and Rajasthan's wider highway growth
Bharatmala is a national highway-development programme. Its economic corridors, feeder routes and expressway investments matter to Rajasthan's wider transportation story, but regional influence should not be presented as proof that a particular expressway passes through a specific village.
3. Greenfield expressways
Greenfield highways can change regional travel patterns, logistics and commercial movement. The website therefore tracks officially documented projects and treats any village-level alignment as unverified until supported by government maps or project documents.
4. Western Dedicated Freight Corridor
DFCCIL describes the Western DFC as a major freight corridor between Dadri and JNPT. For this website, freight infrastructure is part of the broader logistics context around western and northern India; specific local benefits should be evaluated rather than assumed.
