Steam Tsw 3 Routes(new York-trenton And Boston Splinter) On Tsw 4 Camera Problem

Hello there. The outside camera N#3 has got serious issues when entering tunnels. Which had not on TSW 3. And there can be no passengers on all stations or sometimes they appear on NY Penn but still doesn't appear on other stations. I don't check other TSW 3 Routes yet for these issues.