Welshpool Road, Perth

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Welshpool Road
Length West: 5.5km
East: 9.5 km
General direction West-East
From St. James (West); Welshpool (East)
Major suburbs Queens Park (West), Lesmurdie (East)
To Welshpool (West); Carmel (East)
Allocation West not allocated, East allocated State Route 8
Entire road formerly allocated State Route 35
Major Junctions West:Albany Highway, Leach Highway, Kewdale Road
East:Roe Highway, Hale Rod, Tonkin Highway, Canning Road

Welshpool Road is a major arterial road running through the metropolitan area of Perth, Western Australia. Although the road is now split in two, having had its West and East sections disconnected due to the extension of Roe Highway, it remains Welshpool's second most important road (after Orrong Road), and the highest quality access road for the Darling Scarp.

Contents

[edit] Welshpool Road West

Welshpool Road West, unlike Welshpool Road East, did not have the West suffix added after the road's disconnection. The road is typical of those major in the Welshpool Area; although of a reasonable quality, being a 4 lane single or dual carriageway it contains only a handful of traffic lights, is choked by traffic in peak hour, has industrial business dotting the road, and has many minor roads which have no form of control, give way and stop signs excepted.

Welshpool Road West begins as an extension of a west-east section of Albany Highway (Albany Highway continues to the south of the intersection). Continuting through Welshpool, it meets Leach Highway soon after. Leach Highway marks the most dangerous intersection for both Welshpool Road and Leach Highway; the intersection is also one of Perth's busiest. It then meets Kewdale Road, passing through outer Welshpool after this point. The final controlled intersection for the road is McDowell street. McDowell street extends north, meets Orrong Road, and then continues into neighbouring Kewdale. Although of importance for barely 300 metres, McDowell Street distributes traffic onto Orrong Road, allowing motorists to continue their journey along Welshpool Road East.

For those who continue along Welshpool Road West, the road sharply turns south after 500 metres, and continues as William Street.

[edit] Junctions

Allocation Junction Suburb
Shepperton Road/Albany Highway [1][2] St. James & Bentley
Sevenoaks Street[3] Welshpool
Leach Highway[1] Welshpool
Kewdale Road/Hamilton Street[1][4] Welshpool & Queens Park
Wharf Street[3] Queens Park
McDowell Street[1][5] Welshpool & Queens Park

[edit] Welshpool Road East

Welshpool Road East had an East suffix added after the road's disconnection. At a similar quality to Welshpool Road West, it's 4 lane section is an entire dual carriageway; it changes to a 2 to 3 lane single carriageway after climbing most of the Darling Scarp, however. With only 4 traffic lights in total (two of those at Roe Highway's diamond interchange), traffic problems are relatively minor, the only congestion being towards Roe Highway westbound.

Allocated State Route 8, Welshpool Road East starts as an extension of Orrong Road. Soon after meeting Roe Highway, it meets Hale Road. Hale Road serves as the main road for Forrestfield, eventually passing through a rural Maida Vale and climbing the Darling Scarp. Welshpool Road then passes through Wattle Grove, a mostly rural foothill suburb; however, this section is suburban. It then meets Tonkin Highway; this marks both State Route 8 and Welshpool Road's final traffic light and departure from the Swan Coastal Plain.

After this point, the scenery transitions to semi-rural; however, the quality of the road remains high. After about 2km, the road starts to climb the Darling Scarp. A short time after this, the median which was previously as wide as 4 lanes thins out dramatically, and becomes negligible. The road continues to climb quite steeply; similar to Great Eastern Highway the climb is constant, Kalamunda Road's climb of the escparpment is undulating. Welshpool Road then meets Lesmurdie Road, and finally changes to a 2 lane single carriageway. After this point, westbound traffic is given two overtaking lanes that last for about 750m each. Finishing it's climb in Carmel, Welshpool Road terminates into Canning Road.

[edit] Junctions

Allocation Junction Suburb
Roe Highway [6] Welshpool & East Cannington
Hale Road[1] Wattle Grove
Tonkin Highway[1] Wattle Grove
Crystal Brook Road (Twice)[3] First:Wattle Grove
Second:Lesmurdie
Lewis Road[3] Wattle Grove
Lesmurdie Road[3] Lesmurdie
Pomeroy Road[3] Lesmurdie & Carmel
Canning Road[3][7] Carmel

[edit] Disconnection

Roe Highway's extension beyond Welshpool Road in 2002 represented the biggest change to Perth's transport infrastructure since the Graham Farmer Freeway was opened in 2000. Welshpool Road, Orrong Road & William Street were the 3 major roads affected due to the extension.

Before Roe Highway's extension in 2002, the highway's north and southbound lanes separated, leaving a 250m gap between them once they met Welshpool Road. After this, they both formed 1 lane and came back together, continuing as William Street. Orrong Road would terminate into Welshpool Road in the form of a t-junction.

Due to the extension of Roe Highway, major changes were made. Firstly, Welshpool Road was disconnected; William Street was disconnected from Roe Highway, and Orrong Road was extended to meet Roe Highway in the form of a diamond interchange. Orrong Road now continues as Welshpool Road East. Welshpool Road West now continues as William Street.

[edit] Notes

  1. ^ a b c d e f Controlled intersection
  2. ^ Welshpool Road continues as Albany Highway west of this point
  3. ^ a b c d e f g Uncontrolled intersection
  4. ^ Left turn only from Hamilton Street, no entry to Hamilton Street except for Welshpool Road westbound
  5. ^ Welshpool Road continues as William Street east of this point
  6. ^ Diamond interchange for Roe Highway, Welshpool Road East continues as Orrong Road west of this point
  7. ^ T-Junction

[edit] References