It’s actually not bad at corners. You’d probably be fine cycling maybe a metre further out than usual.

You could probably move a similar amount on just one large trailer, which might be easier to manoeuvre round a city. Bikes at work has some cool examples:

• https://www.bikesatwork.com/bike-trailers/customers
• https://www.pedalpeople.coop/index.php?page=12

I find the best way to get free things is to let people know you’re interested in those things. I recently took over the local bike hire, and now everyone knows I enjoy repairing bicycles. I’ve had multiple people approach me to get rid of their old bicycles. That’s how I got 2 of the trailers. This presumably works best in places with stronger community.

Otherwise, I think keeping an eye on local buy/sell websites (eg facebook/gumtree/freecycle). I think you’re likely to find an old child trailer, which you can remove the cover and sides from to get a trailer base. Maybe try putting “wanted” posts on these websites as well, as people might not realise a torn or rusty child trailer is worth anything.

Theoretically they should be rather easy to make from scratch, though I’ve not done this yet. They are really just a frame with small bike wheels and a hitch.

Thanks! Bike trailers are great at corners. You can easily do a u-turn with one. The way the second trailer is connected to the front hand cart though, limits it to about 45°. While cycling though, there are no issues, just cycle maybe a metre from the edge of the road.

Yes, that’s true… There’s only one small hill I had to go up. With low enough gears though, much steeper hills should be possible.

The first one is more of a garden cart rather than a bike trailer. It’s connected onto the side of the rear rack with some bits of driftwood screwed together :) The rest are just trailer connectors attached somewhere on the previous trailer.