>>1994781>this describes any busy highwayTokyo highways have ridiculously low speed limits for a "highway" in many places. Other places in the world have untolled highways. Different highways certainly have different capacities.
>based on what, the meme of pushing people into overcrowded trains? the worst line in that regard was the yamanote line in the 90s, at 250% capacity. it's now at max 150% due to opening parallel routes.Unless you're referring to the Ueno-Tokyo line connection or the Fukutoshin metro, no, there haven't been any parallel routes built.
Tozai, Chuo Sobu, Sobu, Saikyo, Yokosuka, Chuo, Tokaido, Tokyu, Seibu lines are still quite bad. Getting from Chiba to Tokyo in the morning is not fun.