car
commute
crackdown
flow
japan
jr saikyo line
maintenance
one way
orange
outdoor
passersby
pause
pedestrian crossing
person
pills
relaxation
ring
roadway
rotary
roundabout
saitama
saitama prefecture
smooth
station
toda
todashi
traffic congestion
train
transportation
trees
urban planning
violation of
way
white
white line
yen