Tunah hian  (Lunglei to Tlabung) Sihphirtlang to Tlabung Road (NH-302) siamthatna hna ngawrh taka thawh mek a ni a, kawng hi tha taka Top Bituminous Layer phah turin ruahmanna siam meik ani. Hemi avang hian Goverment of Mizoram Notification No.B.12012/10/04-TRP Dt.25.9.2007 leh Section No. 115 of Motor Vehicle Act, 1988 (Act No.59 of 1988) in thuneihna mn pek angin, kei a hnuaia hming ziaktu/Signtu hian Chhipphir to Tlabung Road lirthei tlan dan tur thupek hetiang hian ka siam ani.

(Lunglei to Tlabung) Sihpphirtlang to Tlangbung Road ah hian dt. 29.11.2018 atanga dt.3122018 chhung hian 7:ooAM to 11:00Am leh 12:00Pm to 4:00Pm inkarah Motor eng chi mah tlan phalloh ani.

Hei hi (Lunglei to Tlabung) Sihpphirtlang to Tlabung Road Contractor ten Improvement works (Bituminous layer phah) hna a thawh mek avang leh hna thazawk leh chakzawk a thawh anih theih nan kawng tha zawka Contractor-ten an siam theih nan a ruahmanna hi siam ani.