How would security and maintenance be handled?
Once the Alto Tunnel is opened, there will be annual costs to maintain and operate this facility. Some security measures that have been used in other tunnels and are planned for Cal Park Hill Tunnel include: security cameras, police patrols, and lighting. These are likely the types of features that we would see if Alto Tunnel were reopened. Because the portals to Alto Tunnel enter and exit in Mill Valley and Corte Madera, cooperation and coordination among the towns and the County of Marin would be essential.
