W. K. Lis
Superstar
Just a little thing. While the new streetcars will have larger windows than the current fleet, why were the interior lights on? Wouldn't the daylight flooding in make keeping the interior lights a bit redundant? Why not use photo sensors that will turn the interior lights on when it gets dark or in tunnels or underpasses? Unless they continue to use fluorescent tubes for lighting, LED tubes don't need ballasts (no hum), use less electricity turning on, and last much longer (still more expensive though, but will go down in price over the years).