accident
asphalt
automobile
bumper
busy
car
cars
city
congestion
crowded
day
drive
emissions
environment
frustration
group
hour
jam
lane
light
line
motion
motorway
petersburg
pollution
problem
prospekt
queue
road
row
rush
russia
saint
slow
smog
street
stress
time
traffic
traffic jam
transport
transportation
urban
urban scene
vehicle
waiting
way