traffic regulation

A row of black and orange traffic cones along a road
sg_cameras

sg_camera

Yellow and red pole with a no parking sign
sakurais

sakurai

White and red barricade surrounding a road hole with yellow bases
NOBUN

NOBU

A row of orange and white traffic cones on a gravel surface
ookinate23o

ookinate23

A red circular sign with a speed limit of 30 and a blue no parking sign below it
Tsubasa MfgT

Tsubasa Mfg

Construction site with green and white traffic cones and curved concrete curb
ookinate23o

ookinate23