Can anyone identify this strangely shaped piece (1970s?) I bought a tin of old Lego second hand - most of the pieces date from the 70s and very early 80s. These definitely say Lego on them. They may be damaged. I cannot find them on other brick identifier sites. Can anyone help?



All help gratefully received. The image isn't great but they are the classic red colour. The holes in the side fit the old style metal pins in Lego wheels.
It's a "Vehicle, Tipper End Flat with Pins". It was used in trains (but not only trains) a long time ago (1969-1982), and I actually have a couple from a train I owned as a kid.