Casey highest-priority dangerous signalised intersections

Signalised intersections ranked by crash harm, fatal/serious injuries, vulnerable-road-user involvement, heavy-vehicle involvement and SCATS exposure-adjusted harm per movement.

Headline finding: Clyde / Greaves / O'Shea is the strongest Casey signal-site priority in this screening layer. It ranks #1 locally and #18 statewide.

Important wording: This page identifies the strongest road-harm priority signals in the SCATS exposure-adjusted screening layer. It is not an engineering safety audit or legal finding.

Casey headline numbers

184

SCATS-matched signal sites

4,561

Matched crash records

Fatalities

1,878

Serious injuries

26,385

Weighted harm score

702

VRU SCATS crashes

157

Heavy-vehicle SCATS crashes

Council rank by SCATS harm

Map of local signal-site priorities

Click a marker to view the site name, harm, fatal/serious injuries, vulnerable-road-user crashes, heavy-vehicle crashes and exposure-adjusted harm rate.

How to read the map: marker colour shows the site's local priority rank bucket, while marker size scales with total harm score.

Top 10 Ranks 11–25 Ranks 26–100 Other mapped sites

Visible sites

Visible harm

Visible FSI

Visible VRU crashes

Public top-five

1. Clyde / Greaves / O'Shea — harm 637; fatal/serious injuries 53; matched crashes 107; VRU crashes 15; heavy-vehicle crashes 4; harm per million movements 2.3.
2. Monash / Heatherton (Nb Ramps) — harm 812; fatal/serious injuries 57; matched crashes 149; VRU crashes 6; heavy-vehicle crashes 9; harm per million movements 3.5.
3. Monash Freeway / Belgrave-Hallam — harm 598; fatal/serious injuries 42; matched crashes 89; VRU crashes 7; heavy-vehicle crashes 3; harm per million movements 3.0.
4. Princes Highway East / BELGRAVE-HALLAM / HALLAM SOUTH — harm 551; fatal/serious injuries 45; matched crashes 95; VRU crashes 15; heavy-vehicle crashes 3; harm per million movements 2.1.
5. STH GIPPSLAND Highway / CAMMS RD. — harm 629; fatal/serious injuries 41; matched crashes 52; VRU crashes 10; heavy-vehicle crashes 4; harm per million movements 2.3.

Detailed tables

Top 10 by combined SCATS priority

Local rank	State rank	SCATS site	Priority	Harm	FSI	Crashes	Harm/m movements	VRU	HV	Confidence
1	18	Clyde / Greaves / O'Shea SCATS 508 Open map	95.0	637	53	107	2.3	15	4	High
2	23	Monash / Heatherton (Nb Ramps) SCATS 614 Open map	94.0	812	57	149	3.5	6	9	High
3	28	Monash Freeway / Belgrave-Hallam SCATS 512 Open map	93.5	598	42	89	3.0	7	3	High
4	29	Princes Highway East / BELGRAVE-HALLAM / HALLAM SOUTH SCATS 203 Open map	93.5	551	45	95	2.1	15	3	High
5	39	STH GIPPSLAND Highway / CAMMS RD. SCATS 258 Open map	93.0	629	41	52	2.3	10	4	High
6	63	Cranbourne-Frankston / Hall SCATS 570 Open map	91.6	379	33	63	2.2	7	4	High
7	70	POWER near MONASH FWY SCATS 966 Open map	91.2	351	22	51	4.5	4	9	High
8	96	STH GIPPS'D Highway / SLADEN(CRAN-DAND) SCATS 251 Open map	90.2	592	32	77	2.6	5	2	High
9	109	Narre Warren-Cranbourne Rd / Thompsons Rd SCATS 32036 Open map	89.7	238	16	70	3.4	10	2	High
10	114	CLYDE-FIVE WAYS RD near OROYA GROVE SCATS 1472 Open map	89.4	356	30	42	12.1	1	2	Medium

Top 10 by total harm

Local harm rank	SCATS site	Harm	Deaths	Serious	FSI	Crashes	VRU	HV
1	Monash / Heatherton (Nb Ramps) SCATS 614 Open map	812	1	56	57	149	6	9
2	Clyde / Greaves / O'Shea SCATS 508 Open map	637	0	53	53	107	15	4
3	STH GIPPSLAND Highway / CAMMS RD. SCATS 258 Open map	629	2	39	41	52	10	4
4	Monash Freeway / Belgrave-Hallam SCATS 512 Open map	598	1	41	42	89	7	3
5	STH GIPPS'D Highway / SLADEN(CRAN-DAND) SCATS 251 Open map	592	2	30	32	77	5	2
6	MONASH / Princes Highway East SCATS 530 Open map	564	0	46	46	88	4	1
7	Princes Highway East / BELGRAVE-HALLAM / HALLAM SOUTH SCATS 203 Open map	551	0	45	45	95	15	3
8	STH GIPPS'D Highway / THOMPSONS SCATS 256 Open map	505	1	35	36	67	9	2
9	STH GIPPS'D Highway / HUON PARK / WENTWORTH SCATS 398 Open map	404	1	26	27	43	4	3
10	Cranbourne-Frankston / Hall SCATS 570 Open map	379	0	33	33	63	7	4

Top 10 by exposure-adjusted harm rate

Local rate rank	SCATS site	Harm/m movements	FSI/m movements	Harm	FSI	Crashes	Movements	Confidence
1	CLYDE-FIVE WAYS RD near OROYA GROVE SCATS 1472 Open map	12.1	1.0	356	30	42	29,429,312	Medium
2	O'Shea Road / Kimbarra Drive SCATS 1800 Open map	7.6	0.2	288	9	17	37,900,913	Medium
3	Frawley Road between Arcadia Avenue and Adam Avenue SCATS 32044 Open map	6.0	0.2	142	5	5	23,682,616	Medium
4	JOSEPHINE near MONASH FWY SCATS 523 Open map	5.8	0.5	77	6	16	13,268,371	Medium
5	Hallam North Road / Heatherton Road SCATS 2268 Open map	5.1	0.5	156	14	24	30,313,495	Medium
7	POWER near MONASH FWY SCATS 966 Open map	4.5	0.3	351	22	51	78,603,520	High
8	WEBB ST near Narre Warren Station Car Park SCATS 32072 Open map	4.1	0.4	57	5	10	13,843,247	Medium
9	Hardys Road / Tuckers road SCATS 2223 Open map	3.9	0.3	76	6	14	19,558,662	Medium
10	Patterson Road / Tuckers Road SCATS 3321 Open map	3.6	0.3	154	13	26	42,799,280	Medium
11	Monash / Heatherton (Nb Ramps) SCATS 614 Open map	3.5	0.2	812	57	149	229,239,188	High

Top 10 vulnerable-road-user signal sites

SCATS site	VRU	Ped	Bike	Moto	Harm	FSI	Crashes
Clyde / Greaves / O'Shea SCATS 508 Open map	15	11	1	3	637	53	107
Princes Highway East / BELGRAVE-HALLAM / HALLAM SOUTH SCATS 203 Open map	15	8	1	6	551	45	95
High / Gloucester SCATS 209 Open map	15	11	1	3	135	10	38
Monash Freeway / Narre Warren Nth SCATS 594 Open map	13	1	4	8	367	29	81
STH GIPPS'D Highway / MCDOWALL / COMMERCIAL SCATS 569 Open map	13	2	1	10	334	28	59
Thompsons / Woodbine SCATS 311 Open map	13	9	2	2	209	18	36
Princes Highway East / WEBB SCATS 206 Open map	12	8	1	3	365	22	54
Narre Warren Nth / Overland / Victor SCATS 543 Open map	12	3	1	8	235	19	53
Dandenong-Hastings / Thompsons SCATS 3172 Open map	12	0	0	12	223	19	40
Princes Highway East / MANUKA / BYRN MAWR SCATS 535 Open map	11	5	3	3	239	20	40

Top 10 heavy-vehicle signal sites

SCATS site	HV	Harm	FSI	Crashes	VRU	Harm/m movements	Confidence
Monash / Heatherton (Nb Ramps) SCATS 614 Open map	9	812	57	149	6	3.5	High
POWER near MONASH FWY SCATS 966 Open map	9	351	22	51	4	4.5	High
WESTERN PORT Highway / MORETON BAY SCATS 529 Open map	6	185	17	23	3	0.6	High
Clyde / Greaves / O'Shea SCATS 508 Open map	4	637	53	107	15	2.3	High
STH GIPPSLAND Highway / CAMMS RD. SCATS 258 Open map	4	629	41	52	10	2.3	High
Cranbourne-Frankston / Hall SCATS 570 Open map	4	379	33	63	7	2.2	High
Princes Highway East / NARRE WARREN-CRANBOURNE SCATS 604 Open map	4	371	28	89	9	1.1	High
Monash Freeway / Belgrave-Hallam SCATS 512 Open map	3	598	42	89	7	3.0	High
Princes Highway East / BELGRAVE-HALLAM / HALLAM SOUTH SCATS 203 Open map	3	551	45	95	15	2.1	High
STH GIPPS'D Highway / HUON PARK / WENTWORTH SCATS 398 Open map	3	404	27	43	4	1.7	High

Emerging local road-harm locations

Location	Class	Recent harm	Baseline harm	Annual harm increase	Recent FSI	Recent crashes
GLASSCOCKS ROAD / SHERWOOD ROAD Open map	Emerging from low baseline	215	0	56.1	3	4
CLYDE ROAD / ENTERPRISE AVENUE Open map	Strong worsening	177	51	39.8	8	11
BAXTER-TOORADIN ROAD / CRAIGS LANE Open map	Strong worsening	172	46	39.2	7	9
SOUTH GIPPSLAND HIGHWAY / ELLIOTT PARADE Open map	Strong worsening	158	24	38.2	6	7
CLYDE-FIVE WAYS ROAD / BALLARTO ROAD Open map	Strong worsening	154	58	33.0	13	18
PRINCES HIGHWAY / PRINCES-MONASH OUT ON RAMP Open map	Emerging from low baseline	123	12	30.6	10	13
DANDENONG-HASTINGS ROAD / GLASSCOCKS ROAD Open map	Emerging from low baseline	136	15	33.6	4	9
SOUTH GIPPSLAND HIGHWAY / LESDON AVENUE Open map	Strong worsening	175	199	20.8	15	25
THOMPSONS ROAD / WHEELERS PARK DRIVE Open map	Strong worsening	123	25	29.0	3	5
THOMPSONS ROAD / SOUTH GIPPSLAND HIGHWAY Open map	Strong worsening	103	24	23.9	9	16

Freight-conflict locations

Location	HV harm	Deaths	Serious	FSI	HV crashes	HV+VRU
MONASH FREEWAY / POWER ROAD Open map	219	2	1	3	11	1
TYABB-TOORADIN ROAD / CALLANANS LANE Open map	112	1	1	2	2	0
PRINCES-SOUTH GIPPSLAND OUT RAMP / SOUTH GIPPSLAND FREEWAY Open map	111	1	1	2	2	0
SOUTH GIPPSLAND HIGHWAY / LESDON AVENUE Open map	103	1	0	1	3	0
PRINCES HIGHWAY / SOUTH GIPPSLAND OUT-PRINCES OF RAMP Open map	102	1	0	1	2	1
FISHERIES ROAD / NAGIRROC ROAD Open map	101	1	0	1	1	0
SOUTH GIPPSLAND HIGHWAY / DEVON ALT ROAD Open map	101	1	0	1	1	0
APOLLO DRIVE / DAVID LEE ROAD Open map	100	1	0	1	1	0
MONASH FREEWAY / BELGRAVE-HALLAM-MONASH OUT ON RAMP Open map	100	1	0	1	1	0
THOMPSONS ROAD / LESDON AVENUE Open map	100	1	0	1	1	0

Evidence downloads

Evidence CSVs for this council are written under:

outputs\25_all_council_dangerous_intersections\evidence\councils\casey

These pages are static public briefings; the local evidence folder is intended for review, media packs and council-specific export workflows.

Method wording for public use

These are the Casey signalised intersections with the strongest road-harm priority signals in the SCATS exposure-adjusted screening layer. The rankings combine total crash harm, fatal/serious injuries, harm per observed movement, vulnerable-road-user involvement and heavy-vehicle involvement.

Caveat: SCATS movements are an exposure proxy. Crash-to-SCATS matching is proximity-based. This page is a public-interest prioritisation tool and not an engineering safety audit.