Would it be ok to say "Lui SI stesso va alla stazione per incontrare suo padre"
No. "Si" is a reflexive pronoun. "Si ferisce" = He wounds HIMSELF. The "himself" in "He himself goes" is different.
Thank you very much for that :)
I wrongly added the definitive "il" before suo padre. When and when doesn't the possessive need the definitive article before it?