About Roadsign Round
It Contains the following Material groups
Default Material group
Default
Speed Limits
5
10
30
50
80
100
120
Bans
NoPass
Nopass_Bike
Nopass_Bus
Nopass_Car
NoPass_CarTrailer
Nopass_Pedestrian
Nopass_Truck
Overtaking_Ban
Overtaking_Ban_truck
End Bans
End_of_Route_bans
End_of_Route_bans5
End_of_Route_bans10
End_of_Route_bans30
End_of_Route_bans50
End_of_Route_bans80
End_of_Route_bans100
End_of_Route_bans120
End_overtaking_ban
End_overtaking_ban_truck
No parking/Halt
NoHalt
NoHalt_1arrow
NoHalt_2arrows
NoPark
NoPark_1arrow
NoPark_2arrows
Paths/Zones
bicycle_path
bicycle_pedestrian_mixed_path
bicycle_pedestrian_path
pedestrian_path
Directions
Direction_sign
Roundabout
only_lefturn
only_rightturn
only_left_forward
only_right_forward
only_left_right_turn
Others
Bus_Stop