• Please use real names.

    Greetings to all who have registered to OPF and those guests taking a look around. Please use real names. Registrations with fictitious names will not be processed. REAL NAMES ONLY will be processed

    Firstname Lastname


    We are a courteous and supportive community. No need to hide behind an alia. If you have a genuine need for privacy/secrecy then let me know!
  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!


  1. D

    Industrial heritage sites

    Hey! This is my first time posting and I would like to ask you guys a question. I'm thinking about visiting Germany and England next year and I was wondering if someone could provide information/location about industrial heritage sites to photograph, it would be awesome. Where I live in Spain...