${s.name}: ${pick(title, 'en')}
White and yellow lines, bike lanes, turn lanes and Michigan Lefts.
សំណួរទាំងនេះជាដើម និងផ្អែកលើសៀវភៅណែនាំផ្លូវការ "${s.manual.title}" (${s.manual.edition}) របស់ ${s.agency}។
Did you know?
- In 1915, the first stop sign was used in Detroit.
- In 1917, Michigan painted the first center line on a state highway, the Marquette-to-Negaunee Road.
- In 1920, the first four-way traffic signal with red, yellow and green lights was used at Woodward Avenue and Fort Street in Detroit.