This circle line not attractive at all after changed from 80% underground become 80% elevated, avoid stay nearby from the station as will be very noisy from 6am-12midnight..and this track not gonna success because not cover much CBD, high density area in the route, Bandar Msia also not in the line...only cover those ulu ulu kampung area, such a waste.. kampung cheras, kampung ayer panas, kampung salak selatan, kampung segambut dalam, kampung pantai etc..can foresee all the interchange will be very inconvenient as not seamless at all,  not those interchange like TRX, even Titiwangsa got LRT Monorail, MRT interchange but totally not seamless, not change the train within the station..MRT1&2 still the best