throttling
congestive
decongest
three-lane
congestional
two-lane
traffic calming
speed limit
traffic control
gridlock
four-lane
undertake
traceroute
granny lane
noncongestion
smart motorway
advanced traffic management
bumper-to-bumper
Erlang
congestion charge
floating car data
CTC
chokepoint
rat run
frogger
climbing lane
speed bump
car park
crawler lane
overtake
two-way
rechannelization
express lane
collector road
traffic shaping
slow lane
T3
traffic jam
snarl
local lane
red route
fast lane
baud
toll road
baud rate
give way
design speed
curb extension
cone
slow street