Why hasnt anyone bought a machine that made the D 2 rails ?

I was able to get rails for my D2. They are for a Witglen pavement milling machine. I bought them from Roland Equipment in Bolingbrook IL. Glen Shuey is my salesman. He is a undercarriage specialist. Glen had to have them assembled with the right amount of links because the milling machine comes with 24 links.
Chuck C

Neil these were brand new parts I don't know who manufactured them. Glen had them made for me. All i had to do was to put them on with a one piece master pin and install my pads. The pads had to be reamed to 1/2 inch for the track pad bolts. I bought these rails 5 years ago. I lost glen's direct phone number when my phone crashed. Try calling Roland Equipment in Bolingbrook Il and ask for Glen to call you if you are interested. If I remember correctly they were $2200ish
Chuck Czaplewski