Passenger train P-21 running to Arari Station seing here passing by the crossing from Km 35.
For those who comes to visit EFC and wants to make this travel, The train leaves São Luís on Mondays, Thursdays and Saturdays at 8am, boarding ends at 7:50am. Arrival in Parauapebas is scheduled for 11:50pm. On Tuesdays, Fridays and Sundays, the train leaves Parauapebas at 6am, boarding ends at 5:55am. Arrival in São Luís is scheduled for 10pm. We recommend arriving half an hour before boarding time at all stations.
You can buy the tickets directly at stations or on Vale's website:
https://vale.com/pt/trem-de-passageiros