avatar
Dr. Jean-Jacques Marchi @jjacquesmarchi.bsky.social
đŸ“€ 90 đŸ“„ 68 📝 64

Transport Economist, PhD. #RailTourism. VP Amis Viaduc Garabit (AMIGA). #ElectricTrains, light rail, trolleybuses must be preserved & developed for efficient & fast decarbonizing. Using overhead line(s) is the best. Cantal / AuRA / France / European Union