The following should all be used together, however location-dist (or location-dist-mi) is the element to cause this to work/appear:
location-dist† – direct distance (not rail distance) from capital city as a plain number, limited to two decimal points (e.g. 49.53, 49.5 or 50; no need to be too accurate with decimal points if distance is some hundreds of kilometers away, e.g. 349 not 349.1)
location-dist-mi† – as above, but where metric measurements are not used; will return a conversion of miles into kilometers
location-dir – direction from capital city as a simple letter abbreviation (e.g. N, NW or NNW)
location-city – name of capital city of the state the incident occurred in, wiki-linked and piped if necessary for convenience (e.g. [[Brisbane]] or [[Perth, Western Australia|]]) – pipe the location if the link contains the country, and use country below
country – provide the country
line – railway line the incident occurred on, wiki-linked and piped for convenience if an article has been created for it (e.g. [[Metra Electric Line]])
operator – operator of the train in the incident
type – type of incident (e.g. Derailment)
cause† – cause of the incident if officially found/released (e.g. Excessive speed)
map† - bottom section for map image, no shorthanded codes provided like the image parameter, so you need to write the complete file embedding syntax to display the image or video. If you want to instead display the map created by Project:Route diagram templates, begin the map with {{BS-table3}} and end it with {{!}}}. For indicating the crash site, you can overlay the spot with (INCIDO) icon.
map_name† - map section title. "Route map" by default.
map_state† - collapsing state of the map section. Shown by default, entry collapsed to default hidden map section when the page is loaded. This entry MUST come after map parameter to be functional.
Use, for example, {{Coord|-27.3972|152.8956||display=inline,title}} to provide the coordinates of where the incident occurred. When using |display=inline,title, as in this example, these coordinates will be displayed in the infobox, and at the top of the article, above the infobox. If the article is not about the rail accident described in the template, omit title use only |display=inline.
{{Infobox rail accident
|title = Wenzhou high speed train collision
|image = Wenzhou PDL wreck at night.jpg
|caption = An image of the wreck; after the collision, four cars of the rear train fell off the Ou River bridge, slamming into the ground more than {{convert|20|m|0|abbr=on}} below
|map_type = China
|map_type = China
|date = 23 July 2011
|time = 20:34 (CST)
|location = [[Wenzhou]], [[Zhejiang]]
|location-dist =
|location-dist-mi =
|location-dir =
|location-city =
|latd = 28 | latm = 00| lats = 48| latNS = N
|longd = 120| longm = 35| longs = 24| longEW = E
|coordinates_display = title
|country = China
|line = [[Ningbo–Taizhou–Wenzhou Railway]]<br />Part of [[Hangzhou–Fuzhou–Shenzhen Passenger Dedicated Line|Hangzhou–Fuzhou–Shenzhen PDL]]
|operator =
|type = Collision, derailment
|cause = Power loss due to [[lightning strike]] (preliminary)
|trains = 2
|pax =
|deaths = 39
|injuries = More than 100 people
|damage =
|map_name=[[Ningbo–Taizhou–Wenzhou Railway|Yongtaiwen Railway]] route map (simplified)
|map={{BS-table3}}
{{BS|||{{RoutemapRoute||Licon=u|[[Hangyong Passenger Railway|''Hangyong Railway'']] to [[Hangzhou East Railway Station|Hangzhou East]] (u.c.)|enclosed=no}}}}
{{BS|CONTg||{{RoutemapRoute||Licon=u|[[Xiaoyong Railway]] to [[Hangzhou South Railway Station|Hangzhou South]]|enclosed=no}}}}
{{BS|eBHF||[[Ningbo Railway Station|''Ningbo'']] (refurbishing)}}
{{BS|BHF||[[Ningbo East Railway Station|Ningbo East]]}}
{{BS|LSTR}}
{{BS|HST||[[Yongjia Railway Station|Yongjia]]}}
{{BS|STR||↓Direction of D301 and D3115}}
{{BS3|WASSERq|hKRZWae|WASSERq||[[Ou River (Zhejiang)|Ou River]]}}
{{BS3|ABZ3lg|KRZo|ABZ3rg||[[Jinwen Railway]]}}
{{BS3|STR|STR|O2=INCIDO|STR||'''Crash site'''}}
{{BS3|STRl|ABZg+r|STR|}}
{{BS3||ABZg+l|STRr|}}
{{BS|BHF||[[Wenzhou South Railway Station|Wenzhou South]]}}
{{BS|CONTf||{{RoutemapRoute||Licon=d|[[Wenzhou–Fuzhou Railway|Wenfu Railway]] to [[Wenzhou South Railway Station|Wenzhou South]]|enclosed=no}}}}
{{!}}}
}}