It may seem like the title "Modular Roads" means that whatever thing I'm talking about, it's redundant.
We already have modular roads - they're the default baseplate roads! Well, yeah, but that's not what I mean.

The default roads don't have any real way to make a parking lot - the roads themselves won't work, and if you try to connect to them then you're going to have a horrible-looking transition. So that leaves you with only one real option, which makes the brickcount shoot right up: Make your own roads.
For this pack, on the other hand, I plan to have pieces for pretty much everything you could think of - and if I don't cover something you need, there'll be a tab you can use for the parts of the road that don't line up otherwise - like the yellow and white lines on that road up there.
Also, these roads have the sidewalk elevated above the road itself. So realism. Yay!Post thoughts/suggestions/comments/random flaming below.