Modern traffic lights typically
run on a fixed schedule, with police officers occasionally intervening during special events and emergencies.
Not exact matches
While participants were
running laps around cones, they heard the same voice either in - person or through headphones
on a
fixed schedule, delivering various praise statements, such as «Good job
running around the cones!»
The colectivos do not operate
on a
fixed schedule like the ADO buses, however, they do
run all day every day (from around 5 am to 10 pm) and you usually never have to wait more than 10 - 15 minutes for one to depart.
You can
fix this by
running the Disk Defragmenter tool included with Windows — the Disk Defragmenter
runs automatically
on a
schedule, anyway.