# Thompson Road, Melbourne

Thompson Road (and its western section as McLeod Road, and its eastern section as Thompsons Road) is a major urban arterial road in the south-eastern suburbs of Melbourne, Victoria, Australia.

## Route

The road starts as McLeod Road from its intersection with Nepean Highway at Carrum, immediately crossing under the Frankston railway line and heading east as a two-lane, single-carriageway road through Patterson Lakes; at the intersection with MacLeod Road and Schooner Bay Drive, the name changes to Thompson Road and continues east as a four-lane, single-carriageway road to cross over Mornington Peninsula Freeway, before widening into a four-lane, dual-carriageway road, crossing EastLink to meet Frankston-Dandenong Road at Carrum Downs. The name changes for the last time to Thompsons Road and continues east through Lyndhurst and Cranbourne, crosses over Berwick–Cranbourne Road and Bells Road in Clyde North, to eventually terminate at Smiths Lane just beyond Soldiers Road in Clyde North.

## History

McLeod Road originally terminated at Wells Road 500m south to Thompson Road's current alignment over the Mornington Peninsula Freeway; Thompson Road also terminated at Wells Road 100m north of the current bridge. Both roads were connected along their current alignment due to the construction of its interchange with the freeway (and consequent subsuming of Wells Road into it) when it opened in 1980.
Thompson Road was signed as Metropolitan Route 6 between Carrum and Clyde North in 1989.
The passing of the Road Management Act 2004 granted the responsibility of overall management and development of Victoria's major arterial roads to VicRoads: in 2004, VicRoads re-declared Thompson Road (Arterial #5164) from Nepean Highway in Carrum to Berwick–Cranbourne Road in Clyde North;, with the road undeclared east of Berwick-Cranbourne Road; this declaration formally includes today's McLeod Road and Thompsons Road, but signposts along these sections have kept their original names.

### Duplication Projects
#### Thompsons Road duplication, Carrum Downs

This is a $31 million state government-funded project to widen Thompsons Road in Carrum Downs. Works involve widening to provide two lanes in each direction from east of Mornington Peninsula Freeway to EastLink, and three lanes in each direction between EastLink and Dandenong-Frankston Road. Construction started in mid-2008. The works are 4 km long.

#### Thompsons Road duplication, Cranbourne

This is a $22 million state government-funded project to widen Thompsons Road in Cranbourne. Works involve widening the road to three lanes in each direction between Lesdon Avenue and Rosebank Drive and two lanes in each direction between Rosebank Drive and Narre Warren–Cranbourne Road. Completed in late 2009. The works are 1.7 km long.

#### Thompsons Road duplication, Carrum Downs to Cranbourne

Construction started in December 2016 on a $175 million state government-funded project to widen the 6.5 km section of Thompsons Road between Carrum Downs and Cranbourne. Works involve construction of a new bridge over the Cranbourne railway line, and widening the road to three lanes in each direction between Frankston-Dandenong Road and McCormicks Road and between Western Port Highway and South Gippsland Highway, and two lanes in each direction between McCormicks Road and Western Port Highway. The project was completed in mid-2019, with traffic lights installed at the Frankston-Dandenong Road intersection a year later in July 2020.

#### Thompsons Road duplication, Cranbourne East
### Thompsons Road Extension

A $785 million project has been proposed to extend Thompsons Road east to Koo Wee Rup Road in Pakenham.

## Major intersections

| LGA | Location | km | mi | Destinations | Notes |
| Kingston | Carrum | 0.0 | 0.0 | Carrum Promenade – Carrum Beach | Western terminus of McLeod Road and Metro Route 6 |
| Kingston | Carrum | 0.0 | 0.0 | Nepean Highway (Metro Route 3) – Frankston, Mornington, Mordialloc, City | |
| Kingston | Carrum | 0.2 | 0.12 | Frankston railway line | Frankston railway line |
| Kingston | Patterson Lakes | 1.7 | 1.1 | McLeod Road (east) – Patterson Lakes | Eastern end of McLeod Road, western end of Thompson Road |
| Kingston–Greater Dandenong boundary | Patterson Lakes–Bangholme boundary | 2.6 | 1.6 | Mornington Peninsula Freeway (M11) – Dingley Village, Frankston, Portsea | Diamond interchange |
| Frankston–Greater Dandenong boundary | Carrum Downs–Bangholme boundary | 5.5 | 3.4 | EastLink (M3) – Frankston, Ringwood, City | Diamond interchange |
| Frankston–Greater Dandenong boundary | Carrum Downs–Lyndhurst–Bangholme tripoint | 6.6 | 4.1 | Frankston–Dandenong Road (Metro Route 9) – Frankston, Dandenong | Eastern end of Thompson Road, western end of Thompsons Road |
| Greater Dandenong–Casey–Frankston tripoint | Lyndhurst–Skye–Cranbourne West tripoint | 10.6 | 6.6 | Western Port Highway (M780) – Hastings, Dandenong, City | |
| Casey | Cranbourne–Cranbourne North–Cranbourne West tripoint | 12.8 | 8.0 | Cranbourne railway line | Cranbourne railway line |
| Casey | Cranbourne–Cranbourne North boundary | 13.8 | 8.6 | South Gippsland Highway (A21 north/B21 south) – Dandenong, Cranbourne | |
| Casey | Cranbourne–Cranbourne North–Cranbourne East tripoint | 15.6 | 9.7 | Narre Warren–Cranbourne Road (C404 north/A404 south) – Narre Warren, Cranbourne, Phillip Island | |
| Casey | Clyde North–Cranbourne North boundary | 19.0 | 11.8 | Berwick–Cranbourne Road (C407) – Clyde, Berwick | Eastern terminus of Thompson Road (declared) and Metro Route 6 |
| Casey | Clyde North | 21.3 | 13.2 | Bells Road (A17) – Beaconsfield | |
| Casey | Clyde North | 22.2 | 13.8 | Soldiers Road – Beaconsfield | Eastern end of Thompsons Road (sign-posted) |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Route transition ||||||