Road Photos & Information: Queensland

Mount Gravatt-Capalaba Road, Mount Cotton Road, Broadwater Road, Duncan Road, Boundary Road, Cleveland-Redland Bay Road and Colburn Avenue (State Route 21)

Statistics:

Length:
22 km
Termini:
Eastern: Masters Av (unnumbered), Victoria Point
Western: Mt Gravatt-Capalaba Rd (Metroad 2) and Gateway Mwy (M1), Mackenzie
Suburbs, Towns & Localities Along Route:
Mackenzie, Burbank, Capalaba, Thornlands and Victoria Point

Route Numbering:

Current: 21
Multiplexed with: 30 45 47
Road Authority Internal Classification: 1
U91 (Mackenzie to Capalaba)
109 (Thornlands to Victoria Point)
110 (Capalaba to Thornlands)
1082 (Victoria Point)

General Information:

State Route 21 is an arterial route south east of Brisbane, servicing a number of bay side suburbs, and acts as a connector from those suburbs to the Gateway Motorway (M1).

The route varies from single carriageway undivided roadway to divided multi-laned arterial road, and passes through mostly bushland, rural, residential and commercial zones. It passes the Tingalpa Reservoir and habitat well known for koalas.

Multiplexes along the route include:
State Route 30, for 500 m, Mackenzie.
State Route 45, for 1.5 km, Capalaba.
State Route 47, for 400 m, Thornlands and Victoria Point.
Southern Moreton Bay Tourist Drive, for 3 km, between Thornlands and Victoria Point.

Mackenzie to Victoria Point

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Intersection Directional Sign:

ID sign at the interchange with Mt Gravatt-Capalaba Rd (Metroad 2) and Gateway Mwy at Mansfield, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Mt Gravatt-Capalaba Rd (SR21) approaching Grieve Rd (SR30) at Mackenzie, July 2011.

Image © Rob Tilley

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Grieve Road:

Intersection directional sign at the Grieve Rd (SR30) junction at Mackenzie, July 2011. The SR30 duplex starts here.

Image © Rob Tilley

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Advance Directional Sign:

AD sign at Burbank approaching Mt Gravatt-Capalaba Rd (SR30) and Mt Cotton Rd (SR21), July 2011. The SR30 duplex ends here, and SR21 becomes Mt Cotton Rd at this roundabout.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Mt Gravatt-Capalaba Rd (SR30) and Mt Cotton Rd (SR21) at Burbank, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Mt Gravatt-Capalaba Rd (SR30) and Mt Cotton Rd (SR21) at Burbank, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Broadwater Rd (SR21) at Capalaba approaching Mt Cotton Rd (SR45), July 2011. The SR45 duplex starts at this junction.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Boundary Rd (SR21) and Mt Cotton Rd (SR45) at Capalaba, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Boundary Rd (SR21) and Mt Cotton Rd (SR45) at Capalaba, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign at Capalaba approaching Ney Rd and Avalon Rd, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Ney Rd and Avalon Rd at Capalaba, July 2011.

Image © Rob Tilley

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Distance Sign:

RD sign at Capalaba after the Ney Rd and Avalon Rd roundabout, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Mt Cotton Rd at Capalaba approaching Lyndon Rd, Duncan Rd (SR21) and Mt Cotton Rd (SR45), July 2011. The SR45 duplex ends at this junction.

Image © Rob Tilley

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Lyndon Road, Duncan Road & Mt Cotton Road:

Corner of Lyndon Rd, Duncan Rd (SR21) and Mt Cotton Rd (SR45) at Capalaba, July 2011.

Image © Rob Tilley

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Lyndon Road, Duncan Road & Mt Cotton Road:

Corner of Lyndon Rd, Duncan Rd (SR21) and Mt Cotton Rd (SR45) at Capalaba, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign facing Lyndon Rd at its junction with Duncan Rd (SR21) and Mt Cotton Rd (SR45) at Capalaba, July 2011.

Image © Rob Tilley

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Distance Sign:

RD sign on Duncan Rd (SR21) at Capalaba, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Duncan Rd (SR21) approaching Redland Bay Rd (SR44) and Taylor Rd at Capalaba, July 2011. SR21 becomes Boundary Rd at this junction.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Redland Bay Rd (SR44), Boundary Rd (SR21) and Taylor Rd at Capalaba, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the roundabout with Redland Bay Rd (SR44), Boundary Rd (SR21) and Taylor Rd at Capalaba, July 2011.

Image © Rob Tilley

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Distance Sign:

RD sign at Thornlands on Boundary Rd, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Boundary Rd (SR21) approaching Panorama Dr (SR46) and Woodlands Dr at Thornlands, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the junction with Woodlands Dr, and Panorama Dr (SR46) at Thornlands, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the junction with Woodlands Dr, and Panorama Dr (SR46) at Thornlands, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign facing the junction with Woodlands Dr, and Panorama Dr (SR46) at Thornlands, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign at Thornlands approaching the Cleveland-Redland Bay (SR47) roundabout, July 2011. The SR47 duplex begins at this intersection. This is also where the Southern Moreton Bay Tourist Drive leg of SR21 begins.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at Thornlands at the Cleveland-Redland Bay (SR47) roundabout, July 2011.

Image © Rob Tilley

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Black Advance Directional Sign:

Black AD sign on Cleveland-Redland Bay Rd (SR21 / SR47) at Victoria Point approaching Colburn Av (SR21) and Bunker Rd, July 2011.

Image © Rob Tilley

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Reassurance Directional Sign:

Distance sign on Colburn Av (SR21) after Cleveland-Redland Bay Rd (SR21 / SR47) at Victoria Point, May 2006.

Image © Michael Greenslade

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Advance Directional Sign:

AD sign on Colburn Rd (SR21) at Victoria Point, approaching Point O'Halloran Rd, May 2006.

Image © Michael Greenslade

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Link Road & Holz Street:

Colburn Av (SR21) at the Link Rd and Holz St roundabout at Victoria Point, July 2011.

Image © Rob Tilley

Victoria Point to Mackenzie

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Advance Directional Sign:

AD sign on Colburn Av (SR21) approaching the roundabout with Holz St and Link Rd in Victoria Point, July 2011.

Image © Rob Tilley

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Link Road & Holz Street:

Link Rd at Victoria Point, approaching the Colburn Av (SR21) and Holz St roundabout at Victoria Point, July 2011.

Image © Rob Tilley

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Link Road & Holz Street:

Colburn Av (SR21) at the Link Rd and Holz St roundabout at Victoria Point, July 2011.

Image © Rob Tilley

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Link Road & Holz Street:

Colburn Av (SR21) at the Link Rd and Holz St roundabout at Victoria Point, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Colburn Av (SR21) at Victoria Point approaching Cleveland-Redland Bay Rd (SR21 / SR47) and Bunker Rd, July 2011. The SR47 duplex starts here.

Image © Rob Tilley

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Advance Directional Sign:

AD sign on Cleveland-Redland Bay Rd (SR47) at Victoria Point approaching Colburn Av (SR21), the SR21 / SR47 section of Cleveland-Redland Bay Rd and Bunker Rd, July 2011. Note the missing SR21 shield for Cleveland / Brisbane focals.

Image © Rob Tilley

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Advance Directional Sign:

AD sign at Thornlands approaching the Boundary Rd (SR21) and Cleveland-Redland Bay (SR47) roundabout, July 2011. The SR47 duplex ends at this intersection. This is also where the Southern Moreton Bay Tourist Drive leg of SR21 finishes.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at Thornlands at the Boundary Rd (SR21) and Cleveland-Redland Bay (SR47) roundabout, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at Thornlands at the Boundary Rd (SR21) and Cleveland-Redland Bay (SR47) roundabout, July 2011.

Image © Rob Tilley

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Grieve Road:

Intersection directional sign at the Grieve Rd (SR30) junction at Mackenzie, July 2011.

Image © Rob Tilley

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Advance Directional Sign:

AD sign approaching the interchange with Mt Gravatt-Capalaba Rd (Metroad 2) and Gateway Mwy (M1) at Mackenzie, July 2011.

Image © Rob Tilley

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Intersection Directional Sign:

ID sign at the interchange with Mt Gravatt-Capalaba Rd (Metroad 2) and Gateway Mwy at Mackenzie, July 2011.

Image © Rob Tilley

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End State Route 21:

End SR21 / Start Metroad 2 sign at the Gateway Mwy (M1) interchange at Mackenzie, June 2009.

Image © Rob Tilley

Click or tap here for the continuation of Mt Gravatt-Capalaba Road as Metroad 2
1 QLD Government, Department of Transport and Main Roads, Queensland state-controlled roads and region maps, Metropolitan Region, November 2022.
Last updated: [ 2024-12-27 21:50 ] This site © Paul Rands. All rights reserved. Some portions © (copyright) by their respective and credited owners. Permission must be obtained before using any images from this site. For details, please email by clicking or tapping here.