The final design of W.A.G.R. brakevan was this group of ten vans. They were similar in layout to the type 17 vans but had plywood sides and a different roof profile. The careers of these vans are as follows;
Z571 built November 1970 written off November 1985.
Z572 built November 1970 written off November 1985.
Z573 built November 1970, converted to ZS December 1982, written off January 1985.
Z574 built November 1970 written off August 1985.
Z575 built November 1970 written off August 1985.
Z576 built December 1970, converted to ZS December 1981, written off January 1985.
Z577 built December 1970 written off August 1986.
Z578 built December 1970 written off November 1985.
Z579 built December 1970, converted to ZS, written off August 1985.
Z580 built December 1970, converted to ZS, written off November 1985. Written back as an SC 1988.
The vans converted to ZS standard had knuckle couplers fitted and in at least some cases the roofs lowered so that they could run under loading hoppers.
