Originally Posted by
Elvis Shumaker
Two front rollers carry very well in one hand when you place the two handles together.
They hook great onto supermarket trolleys too

Folded bike in trolley, Front Rollers hooked on the trolley - that's another problem solved.
I ordered the Ortliebs this morning. They are City Rollers, but fit the same way and are fine for what I need. My head said get a bright colour for the road, but I bought them in black, to avoid the worst of the stupid questions I'll get carrying them into work!