Garrochburn Goods Depot or Garrochburn Siding was a railway freight facility located off the B744 near the hamlet of Crosshands that lies north-west of Mauchline, East Ayrshire, Scotland. It served the industrial and agricultural requirements for transportation in the vicinity of Crosshands and the surrounding rural area, originally on behalf of the Glasgow and South-Western Railway. Garrochburn Goods Depot was 40.4 miles (65.0 km) from Glasgow, 6.82 miles (10.98 km) from Kilmarnock and 2.72 miles (4.38 km) from Mauchline. The old clachan of Ladeside once stood nearby and the mill at Dalsangan remains as a private house having lost its water supply upon the draining of Loch Brown when the railway was built, that is apart from that of the Garroch or Ladeside Burn that cuts under the railway to the south of the old siding.
Although a remote location today the facility would have served freight transport requirements in the form of such items as lime for the fields, cattle, horse and sheep movements, milk delivery, coal transport movements and related items, etc. with other sidings in the vicinity, namely the line to Mauchline Colliery that opened in 1925 and closed to all traffic in February 1974 after serving as a coal washery for around five years after the colliery closed in 1969.