If you require a different size or material, please contact us
The Motor Car Reservation road sign (R308) is an R300 Series reservation sign used to indicate that a portion of the road, or specific parking bays, are reserved for motor cars only. It helps separate vehicle classes and supports structured bay allocation in controlled environments.
Purpose and function
This sign indicates that only motor cars may use the reserved area, whether that is a lane section, access route, or parking bay. It reduces conflict with heavier vehicle classes and improves traffic flow and parking management.
Typical applications
- Reserved car-only parking bays in precincts and managed parking areas
- Access-controlled sites where vehicle classes are separated
- Facilities that restrict heavier vehicles from certain road sections
Commonly used with
- Motorcycle Reservation road sign (R307)
- No Motor Cars road sign (R223)
- Parking Reservation road sign (R306-P)
Explainer guide
For the full context on reservation signs, see our R300 Series Reservation road signs explainer.
Materials and ordering notes
- Permanent road sign supplied on 1.2 mm Chromadek steel
- Class 1 retro reflective sign face
- Poles, clamps, nuts and bolts are not included, email us if you require a quote
- Please confirm stock availability when ordering road signs
- Remember to order the correct size clamps for the poles you will be using if ordering unistruts on your road signs
Driver action
- Use the reserved area only if you are driving a motor car
- Follow supporting road markings and any supplementary restrictions where present