I completely sympathise with your tram complains. Trams are cheaper than a metro system but they also have almost all of the drawbacks with few of the benefits.

I completely sympathise with your tram complains. Trams are cheaper than a metro system but they also have almost all of the drawbacks with few of the benefits. However, I just don't understand your complaints about bicycles. Yes, bicycles can be heavy and when a lot of people use them there are many of them. But what, exactly, do you think is the alternative? Cars are heavier and even more awful en masse. Walking by foot just takes a long time and doesn't get you very far. Should people run everywhere?