This has nothing to do with NA vs EU, it's hardcored into the game or at least the props the game uses. EU isn't free from tar pit travel on siege either.
ATS maps had the same problem. And while maybe they edited maps in and out more often, ATS run servers also literally had jerk off ATS members as server admin who permabanned people on a daily basis for laughs, and this was done liberally and consistently for several months until at least 30 players I knew were permabanned, most of which didn't even break a single rule.
I'd rather be neglected then get the attention of a drunken, raving, abusive pedophile of a caregiver.