On the English Wikipedia's highway articles, we have some mini-infoboxes that serve as an infobox for a specific subsection of the article. Winter breaks pages making use of these by shoving all of these infoboxes to the right rail area. Compare https://en.wikipedia.org/wiki/Bannered_routes_of_U.S._Route_60 under Vector with http://unicorn.wmflabs.org/winter/index.html?page=Bannered%20routes%20of%20U.S.%20Route%2060 —note how the infoboxes no longer line up with the content they illustrate.
Topic on Talk:Winter
This is also an issue in other applications where the smaller infobox for a related road or highway appears in a section. For example, look at http://unicorn.wmflabs.org/winter/index.html?page=M-553_(Michigan_highway) compared to https://en.wikipedia.org/wiki/M-553_(Michigan_highway) . There is the mini infobox for County Road 553, which is the immediate predecessor to M-553, that is located in the history section. Further down, there is a mini infobox for M-554, a highway whose history is intimately related to M-553 and CR 553. These are also slid over into the right rail and shoved to the top of the article, disconnecting them from the content they reference.