${s.name}: ${pick(title, 'en')}
Red, yellow, and green lights, arrows, flashing signals, and railroad signals.
សំណួរទាំងនេះជាដើម និងផ្អែកលើសៀវភៅណែនាំផ្លូវការ "${s.manual.title}" (${s.manual.edition}) របស់ ${s.agency}។
Red, yellow, and green lights, arrows, flashing signals, and railroad signals.
សំណួរទាំងនេះជាដើម និងផ្អែកលើសៀវភៅណែនាំផ្លូវការ "${s.manual.title}" (${s.manual.edition}) របស់ ${s.agency}។