Here is an example of simple path following I whipped up in about 5 minutes, made in 0.98.9 so hopefully it works the same in newer versions of Construct.
Made in response to http://www.scirra.com/forum/viewtopic.php?f=17&t=5601.
Hope it helps someone (feel free to use, upgrade, and ask questions about it)
Edit: I just noticed that the way the 2nd path is placed the follower can get stuck in an endless loop around the 3rd (dark red) point , when I next find some free time I will try to make/upload a better example/system and put it up here.
Edit 2: Whoops! forgot a condition to support multiple followers, fixed now (also fixed the 'spin around the spot' problem I described before )
Edit 3: Err, yet another edit, but this is to say that it seems the cap doesn't work as expected in newest versions of construct. However, it's been tested and works in 0.98.9 and 0.99.7