Sectional Speed Enforcement, Is It Really Necessary?

The biggest factor in car accidents. The most dangerous driving habits: 1. Inconsistent speed, speeding up and slowing down. 2. Constantly changing lanes. Yet, the Ministry of Transportation keeps arbitrarily setting speed limits, with multiple limits on a single road, drawing confusing lane markings, and creating bumpy roads. Are there any roads in Taiwan you can drive straight on anymore? LOL. Sectional speed enforcement is related to fines. It can increase tax revenue. The Ministry of Transportation's job is to increase tax revenue. You know it, I know it, everyone knows it, except the officials. Installing sectional speed cameras has no other effect besides increasing tax revenue. Constantly staring at the speedometer to avoid speeding tickets actually causes more accidents. The reality of collecting fines in the name of traffic safety. Two years ago, on a section of the Beiyi Highway, a bunch of cars were crammed together driving at 40 km/h. The brains behind installing sectional speed cameras are truly messed up. Are a bunch of cars crawling at 40 km/h, like turtles, any safer? It's all about the money, isn't it?