Find the man who is smoking cigars | Riddle On The Rails SH: Crimes and Punishments Guide

Return to the Doncaster Station and enter the Waiting Hall. You will be able to talk to the Mexican before he leaves.

Mexican portrait:

• Wrinkles (in the corner of the left - from player's perspective - eye);
• Smart clothes (bow tie);
• Strong build (chest);
• Martial arts (left hand);
• Expensive cigar (left hand).

This man doesn't speak the truth.

Ask him about his nationality and select: Mexican cigars in the QTE. Continue the conversation.

Deduction

Connect "WEA Coal and Chileans" with "Suspicious Mexican at Doncaster". You will obtain "Mexicans are angry".

Connect "Mexican Caracal have barges" with "Special transport". You will obtain "Barges".

It's time to name the culprits.