I've got a request to build a lot of pages in a WP site that are related to each other. It's basically two lists (let's call them cities and stadiums), and I'd like to have a page with a list of cities. Next to each city I'd like to list the stadiums that are in that city (and the other way around if the visitor is looking at the stadiums page).
I'd use a database on any of my non-WP sites, but I need to know if there are any plug-ins that would allow me to create such a database in WP? Or should I look at using the taxonomy functions within WP, or possibly creating a custom plug-in?
Thank you for any direction that you can provide me,