Looking for a world with one long road

Answering my own question a little here, in case anyone else is engaged in a similar search.
I've found a few user made versions of sims 2 strangetown which nearly fit my brief. I'd really rather have a grass landscape though.
I'm trying to reproduce the feel of those 'strip' developments along main roads between towns in the north of england.

Do you have a photo of what you are looking for like an example it’s hard to visualize for me but I do have a few worlds I play

Hi @GraceyManor thanks for your response. I'm finding it so difficult to find anything suitable. Older worlds might fit as i would like something simple.

1) A large world with minimum roads, my ideal is one long road, but a few turnoffs would be fine. I'm ok with a circular road round an island for instance.
2) I want to edit the world so no buildings that I can't remove.
3) As it has been such a tricky search I'm willing to look at any kind of terrain / landscaping.

I've found a map which would be fine https://img-aws.ehowcdn.com/700x/cdn.onlyinyourstate.com/wp-content/uploads/2016/11/Kauai-Road-Trip-Header-700x392.jpg

I'm really just looking for a starter map so I don't need to wrestle with CAW to make a landscape / road.

Just in case anyone, now or later on is looking for something similar I've found a world which fits my requirements.
https://www.thesims3.com/assetDetail.html?assetId=9337181#
Isolated forest on the sims 3 exchange, by @iButterfree
https://i.imgur.com/xRwwpQV.jpg
Maybe not a long road as I first thought of, but green and simple, with no major editing needed.
This world was designed for a challenge, and it will fit really well for what I need!