I'm surprised when I see someone doing the logical, commonsense thing: Walk facing the oncoming traffic.

I can't see a problem with imposing fines on drivers who violate traffic safety laws. The speed limit is the speed limit. A red light means stop. These things haven't changed since people got their driver's licenses.

The cars themselves are getting smarter and will be increasingly able to assist drivers - to the point where the cars will be completely automated.

Drivers tend to look for other drivers, rather than for pedestrians or cyclists.

If you're driving more than 50 mph through a neighborhood where the speed limit is 25 mph, I question whether you should keep your driver's license. You're a menace to society.

Back in 2011, when the weekend maintenance disruptions got more aggressive, we were told that the work on weekends and at night and midday would be enough to get the system back to a state of good repair.

It would be helpful to be able to see the layout and for the maps to label what exits to use to get to nearby sites/buildings so you aren't wandering the station trying to read the signs in the crowds.