VIA Metropolitan Transit Authority of San Antonio has selected a joint venture between Colorado contractor Flatiron and Missouri infrastructure specialist Herzog to build a 19 km, US$446 million bus route in Texas, USA.

The ART initiative will introduce the 12-mile Green Line, offering a sustainable north-south mobility option through central San Antonio, Texas. This project is a key element of VIA's Keep San Antonio Moving program. The Flatiron-Herzog joint venture, working with VIA Metropolitan Transit under a Construction Manager at Risk agreement, will implement significant sustainable mobility enhancements:

• 26 new bus stations with improved accessibility for all users.
• Dedicated bus lanes to ensure faster travel times.
• Frequent bus pickups every 10-15 minutes along the route.
• Enhanced connections to major destinations such as San Antonio International Airport and the downtown area.

This project will add 26 bus stops, dedicated bus lanes and improved connectivity to the city’s airport and downtown. Construction is due to begin in early 2025.