This template may overuse or misuse colour, making it hard to understand for colour-blind users. Please remove or fix instances of distracting or hard-to-read colours or remove coloured links that may impede users' ability to distinguish links from regular text, or links coloured for purely aesthetic reasons. See the guides to editing for accessibility of contrast and colour.
This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.
To change this template's initial visibility, the |state=parameter may be used:
{{Jiangsu transit|state=collapsed}} will show the template collapsed, i.e. hidden apart from its title bar.
{{Jiangsu transit|state=expanded}} will show the template expanded, i.e. fully visible.