NI H ▁Ber had ▁( former ly ▁M TD ▁Prime ) ▁and ▁the ▁others ▁have ▁monitor ed ▁and ▁maintained ▁their ▁express ways . ▁ ▁Main ten ance ▁ ▁Pro je k ▁Pen y el eng g ara an ▁Leb uh ray a ▁Ber had ▁( PRO PE L ) ▁has ▁undert aken ▁repair ▁and ▁maintenance ▁works ▁on ▁highway ▁facilities , ▁such ▁as ▁road ▁works ▁and ▁repair ▁works , ▁road ▁line ▁painting , ▁clean ing ▁works ▁on ▁lay b ys ▁and ▁rest ▁and ▁service ▁areas , ▁trim ming ▁grass ▁and ▁land sc aping ▁along ▁express way ▁areas , ▁installing ▁road ▁furn iture , ▁and ▁others . ▁Meanwhile , ▁the ▁PRO PE L ▁Response ▁Team ▁Unit ▁is ▁a ▁special ▁response ▁team ▁unit . ▁ ▁The ▁Kar ak ▁Express way ▁and ▁East ▁Coast ▁Express way ▁are ▁maintained ▁by ▁Al loy ▁Cons olid ated ▁S dn ▁B hd . ▁ ▁Tra ffic ▁management ▁Since ▁late ▁ 2 0 0 6 , ▁every ▁express way ▁in ▁Malays ia ▁has ▁been ▁monitor ed ▁by ▁the ▁Malays ian ▁Highway ▁Author ity ▁( LL M ) ▁Tra ffic ▁Management ▁Centre ▁( LL M ▁T MC ). ▁However , ▁in ▁some ▁parts ▁of ▁K lang ▁Valley , ▁the ▁express ways ▁are ▁monitor ed ▁by ▁the ▁Integr ated ▁Transport ▁Information ▁System ▁( IT IS ); ▁express ways ▁in ▁George ▁Town , ▁Pen ang ▁are ▁ ▁monitor ed ▁by ▁the ▁ ▁Pen ang ▁Island ▁City ▁Council . ▁▁ ▁Malays ian ▁Highway ▁Author ity ▁traffic ▁information ▁page ▁ ▁T oll ▁system ▁ ▁Types ▁of ▁to