This drain looks to have been built in the last few years. The whole system is concrete and there has been some major landscaping above ground. The dig a hole, fill it with prefab bits and scrape the earth back over method seems to have prevailed here.

A double box concrete culvert carrying the Salteye Brook around 340m under a motorway with a CSO in the middle.

The Medlock flows through a brick and stone culvert with an interesting side passage.

Processor carries the fetid waters of the Moston Brook.

Worsley has a rich industrial heritage in which it's brook played an important role. The Worsley Brook flows from Old Warke Dam and goes underground for around 350m.

I came across this quaint little tunnel whilst scouring the banks of the Irwell. It looks to have been blasted into the local sandstone and finished in pick.

Sheffield was the final destination on my draining roadtrip with TheVicar, it was certainly saving the biggest till last. We went in via Porter's brook, the watercourse flows through nice old but stoopy culverts and open sections before converging with the River Sheaf.