determine
alternative
arrow
asphalt
building
career
challenge
choice
choose
city
conceptual
decide
decision
direction
emergency
escape
evacuation
exit
exit sign
exit signage
forward
go
green
icon
journey
left
light
light box
option
options
right
road
run
safe
safety
security
select
sign
solution
strategy
success
symbol
traffic
travel
two
way