Never had a problem with these. My main issue in cities are cars. They are noisy, they pollute, they are dangerous, they make the buses go slow, they require la

Never had a problem with these. My main issue in cities are cars. They are noisy, they pollute, they are dangerous, they make the buses go slow, they require large streets that take ages to cross, require you to be constanty looking out for cars that might kill you...