Template talk:Rail navbox titlestyle

Way to produce two different colour boxes?
Is there a way to have different colour boxes on either side of the title? This would be useful for lines such as the Hokuriku Shinkansen and Shōnan-Shinjuku Line  in Japan that require two colours rather than one single line colour. --DAJF (talk) 01:31, 20 March 2015 (UTC)
 * DAJF, now possible, see documentation. Frietjes (talk) 14:51, 29 March 2015 (UTC)
 * Thanks very much! That's a welcome improvement. --DAJF (talk) 00:38, 30 March 2015 (UTC)

Breaks Crossrail 2 navbox
I'm a bit confused why this template breaks Template:Crossrail 2 navbox. Would appreciate it if someone could take a look.  JaJaWa &#124; hello  01:00, 22 March 2018 (UTC)
 * Fixed; there were two extra right curly brackets. Jc86035 (talk) 11:33, 27 July 2018 (UTC)

Strange display
The template's displaying weirdly in the Timeless skin, similar to the navbox group colours before the conversion to box-shadow border. Unfortunately custom padding CSS would be negatively affected if box-shadow border were used as a helper template with no other CSS, since the "border" can overlap with the header text without extra padding. Should this be fixed? Jc86035 (talk) 11:38, 27 July 2018 (UTC)
 * Jc86035, should be fixed now. Frietjes (talk) 13:19, 27 July 2018 (UTC)