Full electronic toll collections will be implemented at 18 toll plazas for six highways from June 1 at noon.

Malaysian Association of Highway Concession Companies (PSKLM) deputy president Sazally Saidi said the implementation was in line with the government's aspiration to boost toll collection efficiency.

"Highway users must use Touch 'n Go or SmartTAG to pay their tolls.

"Highway operators will ensure facilities for the sale of Touch 'n Go cards and top ups are available in 24-hour lanes and personnel will be stationed to help consumers to smoothen toll operations at all plazas," he said in a statement, Wednesday.

The 18 toll plazas for the six affected highways were Bagan Ajam Toll Plaza, Perai Toll Plaza and Sg. Nyior Toll Plaza at Butterworth Outer Ring Road (BORR); Mines Toll Plaza and Loke Yew Toll Plaza at Sungai Besi Expressway (BESRAYA); and Ayer Hitam Toll Plaza, Saujana Putra Toll Plaza, Teluk Panglima Garang Toll Plaza and Pulau Indah Toll Plaza at South Klang Valley Expressway (SKVE).

In addition, Bukit Raja Toll Plaza, Kapar Toll Plaza, Moc A Toll Plaza and Kapar Moc B Toll Plaza at The New North Klang Straits Bypass Expressway (NNKSB); PB2X Toll Plaza at the Sultan Abdul Halim Mua'dzam Shah Bridge (JSAHMS) and the Sungai Ramal Toll Plaza, Bukit Kajang Toll Plaza, Sungai Long Toll Plaza and Sungai Balak Toll Plaza at the Kajang Dispersal Link Expressway (SILK).

According to the statement, the public could contact the hotlines: BORR 04-3299999, BESRAYA 1800 88 0999, SKVE 1300 88 0026, NNKSB 03-33420564, JSAHMS 1300 30 2828 and SILK 03-89210123 for any query on the implementation of the system.