Got this from Singapore Club Hyundai - www.clubhyundai.org. Hope this helps!
SPEED TRAPS IN PERLIS, KEDAH AND PENANG
North Bound
*Around Ayer Hitam in 60km/h zone.
*Before Perwaja Steel.
*Sungai Petani junction.
*Between Seberang Jaya junction and Sungai Dua Toll.
*Penang Bridge at island end. Speed limit 80km/h.
South Bound
*Penang Bridge island end. Speed limit 80km/h.
*About 2km before Juru Toll Speed, limit 90km/h.
SPEED TRAPS IN PERAK
North Bound
*Under the bridge at 197.1km and 198.8km, after Kamunting Junction.
*Under the bridge at 204.3km, after Kamunting Junction.
*Under the bridge at 208km, before Kamunting Junction.
*Under the bridge at 214.8km, before Kamunting junction.
*Ipoh Vista Point at about 263km. Speed limit 80km/h.
*Under the bridge at 271km, Ipoh North Junction.
*Under the bridge at 274.4km, Ipoh South Junction.
*Under the bridge at 286.9km, Simpang Pulai Junction.
*Under the bridge at 296km, Gopeng Junction.
*Under the bridge at 352.6km, after Sungkai Junction.
*Under the bridge at 353km, Sungkai Junction.
*Under the bridge at 373km, Slim River Junction.
South Bound
*Under the bridge at 199km, before Kamunting junction.
*Under the bridge at 241.9km, at Kuala Kangsar junction.
*Under the sign post at 296.1km, before Gopeng Junction.
*Under the bridge at 297km, at Gopeng Junction.
*Under the bridge at 300km, after Gopeng junction.
*Under the bridge at 308.6km, after Gopeng junction.
*Under the bridge at 372.6km, at Slim River junction.
SPEED TRAPS IN CENTRAL REGION
PLUS North Bound
*Under a bridge at about 456km, Sungai Buloh junction.
*Under a bridge at about 459km, Bukit Lanjan interchanges.
*Under the overhead restaurant at Sungai Buloh.
*Under the last bridge before Sungai Besi toll at 309.2km.
*Under the bridge at 296.5km, Bangi junction.
*Under the newly constructed bridge at 289.0km, after Nilai North junction.
*Under the bridge at 286.5km, Nilai North junction.
PLUS South Bound
*Below signboard at about 454.6km and 455.2km, Sungai Buloh lay by.
*Under the bridge after Subang junction at 11.3km.
*Under the bridge at 22km, Bukit Lanjan junction.
*Under the bridge before Mint hotel, Sungai Besi Toll. 80km/h only!
*Under the bridge at 302.8km, Kajang junction.
*About 1km south of Bangi junction, both south and north bound outer lanes
*At 296.5km and 297km, Bangi junction.
*Under the newly constructed bridge at 289.0km, before Nilai North junction.
*At 285.5km and 285.8km, Nilai North junction.
*On center divider at 251.8km and 253km after Senawang junction.
*After Alor Gajah junction at 213.9km, next to water theme park.
*Behind the right hand crash barrier at 198.4km.
Elite Central Link East/North Bound
*On left hand side at 4.8km after Batu Tiga/Shah Alam exit
*Under the overhead restaurant at USJ/Hicom junction about 8.5km. 90km/h zone!
*Below the bridge before USJ/Hicom junction at 10.5km.
Elite Central Link West/South Bound
*Under the overhead restaurant at USJ/Hicom junction about 8.5km. 90km/h zone!
*Below the bridge before USJ/Hicom junction at 10.5km.
*After exit from KLIA toll to the airport, below Jalan Pekeliling flyover. 90km/h
NKVE East/North Bound
*300m before Jalan Duta toll, 60km/h!
*Behind crash barrier on the left when going toward Jalan Duta toll, at 24.9km, 80km/h!
*Below bridge at Damansara Junction, 17.5km
NKVE West/South Bound
*Behind crash barrier on the left when leaving Jalan Duta toll from KL, at 25.3 km and 25.7km, 80km/h!
*From Jalan Duta, below the bridge, 23km, 80km/h zone!
*From Jalan Duta, at the underpass at Sungai Buloh Y-junction, 22km.
*Behind crash barrier at Damansara Junction, 17.7km and 16.8km
*Below railway bridge at 11.2km
*Under the bridge at Shah Alam junction.
Kesas East Bound
*Under the bridge at 44.8km, downhill run after Puchong junction.
Kesas West Bound
*At Sungai Besi side of East Bound Toll.
Kuala Lumpur City
*Jalan Duta; below the flyover at the Damansara junction, 70km/h zone.
Klang
*Dual carriageway between Klang and Port Klang. Toward Klang direction, at about 13km milestone. 70km/h only!
East Coast
*Road sign at Karak highway is inadequate especially at Y junction; if you are unfamiliar, go slow.
*East bound, downhill run after Raub junction.
*Maran, 60km/h zone.
*Paya Bungor, 70km/h zone.
SPEED TRAPS IN JOHOR
North Bound
*No known location.
South Bound
*Tangkak junction.
*Under the bridge after Yong Peng North junction
* At 97.3km.
*Ayer Hitam junction.
*Sedenak junction.
SPEED TRAPS IN PERLIS, KEDAH AND PENANG
North Bound
*Around Ayer Hitam in 60km/h zone.
*Before Perwaja Steel.
*Sungai Petani junction.
*Between Seberang Jaya junction and Sungai Dua Toll.
*Penang Bridge at island end. Speed limit 80km/h.
South Bound
*Penang Bridge island end. Speed limit 80km/h.
*About 2km before Juru Toll Speed, limit 90km/h.
SPEED TRAPS IN PERAK
North Bound
*Under the bridge at 197.1km and 198.8km, after Kamunting Junction.
*Under the bridge at 204.3km, after Kamunting Junction.
*Under the bridge at 208km, before Kamunting Junction.
*Under the bridge at 214.8km, before Kamunting junction.
*Ipoh Vista Point at about 263km. Speed limit 80km/h.
*Under the bridge at 271km, Ipoh North Junction.
*Under the bridge at 274.4km, Ipoh South Junction.
*Under the bridge at 286.9km, Simpang Pulai Junction.
*Under the bridge at 296km, Gopeng Junction.
*Under the bridge at 352.6km, after Sungkai Junction.
*Under the bridge at 353km, Sungkai Junction.
*Under the bridge at 373km, Slim River Junction.
South Bound
*Under the bridge at 199km, before Kamunting junction.
*Under the bridge at 241.9km, at Kuala Kangsar junction.
*Under the sign post at 296.1km, before Gopeng Junction.
*Under the bridge at 297km, at Gopeng Junction.
*Under the bridge at 300km, after Gopeng junction.
*Under the bridge at 308.6km, after Gopeng junction.
*Under the bridge at 372.6km, at Slim River junction.
SPEED TRAPS IN CENTRAL REGION
PLUS North Bound
*Under a bridge at about 456km, Sungai Buloh junction.
*Under a bridge at about 459km, Bukit Lanjan interchanges.
*Under the overhead restaurant at Sungai Buloh.
*Under the last bridge before Sungai Besi toll at 309.2km.
*Under the bridge at 296.5km, Bangi junction.
*Under the newly constructed bridge at 289.0km, after Nilai North junction.
*Under the bridge at 286.5km, Nilai North junction.
PLUS South Bound
*Below signboard at about 454.6km and 455.2km, Sungai Buloh lay by.
*Under the bridge after Subang junction at 11.3km.
*Under the bridge at 22km, Bukit Lanjan junction.
*Under the bridge before Mint hotel, Sungai Besi Toll. 80km/h only!
*Under the bridge at 302.8km, Kajang junction.
*About 1km south of Bangi junction, both south and north bound outer lanes
*At 296.5km and 297km, Bangi junction.
*Under the newly constructed bridge at 289.0km, before Nilai North junction.
*At 285.5km and 285.8km, Nilai North junction.
*On center divider at 251.8km and 253km after Senawang junction.
*After Alor Gajah junction at 213.9km, next to water theme park.
*Behind the right hand crash barrier at 198.4km.
Elite Central Link East/North Bound
*On left hand side at 4.8km after Batu Tiga/Shah Alam exit
*Under the overhead restaurant at USJ/Hicom junction about 8.5km. 90km/h zone!
*Below the bridge before USJ/Hicom junction at 10.5km.
Elite Central Link West/South Bound
*Under the overhead restaurant at USJ/Hicom junction about 8.5km. 90km/h zone!
*Below the bridge before USJ/Hicom junction at 10.5km.
*After exit from KLIA toll to the airport, below Jalan Pekeliling flyover. 90km/h
NKVE East/North Bound
*300m before Jalan Duta toll, 60km/h!
*Behind crash barrier on the left when going toward Jalan Duta toll, at 24.9km, 80km/h!
*Below bridge at Damansara Junction, 17.5km
NKVE West/South Bound
*Behind crash barrier on the left when leaving Jalan Duta toll from KL, at 25.3 km and 25.7km, 80km/h!
*From Jalan Duta, below the bridge, 23km, 80km/h zone!
*From Jalan Duta, at the underpass at Sungai Buloh Y-junction, 22km.
*Behind crash barrier at Damansara Junction, 17.7km and 16.8km
*Below railway bridge at 11.2km
*Under the bridge at Shah Alam junction.
Kesas East Bound
*Under the bridge at 44.8km, downhill run after Puchong junction.
Kesas West Bound
*At Sungai Besi side of East Bound Toll.
Kuala Lumpur City
*Jalan Duta; below the flyover at the Damansara junction, 70km/h zone.
Klang
*Dual carriageway between Klang and Port Klang. Toward Klang direction, at about 13km milestone. 70km/h only!
East Coast
*Road sign at Karak highway is inadequate especially at Y junction; if you are unfamiliar, go slow.
*East bound, downhill run after Raub junction.
*Maran, 60km/h zone.
*Paya Bungor, 70km/h zone.
SPEED TRAPS IN JOHOR
North Bound
*No known location.
South Bound
*Tangkak junction.
*Under the bridge after Yong Peng North junction
* At 97.3km.
*Ayer Hitam junction.
*Sedenak junction.
