Leslie

In case of computing "any vehicle" condition please always exclude current vehicle. It only affects conditions but actions and iterations remain unchanged. Maybe rename condition name to "any other wehicle". Thank you, in advance!

I wish a delay on this devices. I think it is minor change only: portal can not contain vehicles but has a delay before places it to the other side. No need to reduce speed, simply hang up vehicle instead. Maybe one plus thing: in simulation mode portal makes invisible current (entering) vehicle or reduce size to zero, so next vehicle or trailer can enter and does not occupy roads. --- Vehicle automatic acceleration is more realistic with delay (driver reaction time). Random numbers are also acceptable on both cases. Thank you in advance! p.s: sorry my poor English and no Deutsch.