Template talk:Did you know nominations/Shanghai Trolleybus Route 20

Hook modifications
GalliumBot (talk • contribs) (he/it) 09:25, 12 July 2023 (UTC)
 * ... that in the 1980s, Shanghai Trolleybus Route 20 was so popular that it required nearly 65 buses running per day and a frequency of 30 seconds between buses? [2023-07-12 at 09:10:13, by ]
 * ... that Shanghai Trolleybus Route 20 was so popular in the 1980s that it required 65 buses running as little as 30 seconds apart? [2023-07-12 at 09:14:42, by ]