I think this is a key paragraph: > The concept of incomplete penetration of DSRC transceivers brings up one of the biggest potential obstacles to adoption of o

I think this is a key paragraph: > The concept of incomplete penetration of DSRC transceivers brings up one of the biggest potential obstacles to adoption of our VTL technology. Could it still work even if only a certain percentage of vehicles is equipped with DSRC? The answer is yes, provided that governments equip existing traffic signals with DSRC technology. There is no way you can modify all cars on road to make them DSRC compliant any time soon. OTOH making the traffic lights understand the system is very practical and incremental way of improving the situation.