This is a list of A-grade roads in Sri Lanka sorted by route number. A class roads are further classified in to sub classes AA, AB and AC.
Roads
Class AA Roads Road Number Route Length (km) Kollupitiya-Sri Jayawardenapura 7.12 Colombo-Kandy 115.85 Colombo-Galle-Hambantota-Wellawaya 317.78 Peliyagoda-Puttalam via Ja-Ela, Negombo and Chilaw 126 Colombo-Ratnapura-Wellawaya-Batticaloa 430 Peradeniya-Badulla-Chenkalady 276 Ambepussa-Kurunegala-Trincomalee 198.71 Avissawella-Nuwara Eliya 119 Panadura-Ratnapura 68 Kandy-Jaffna via Matale, Dambulla, Anuradhapura, Vavuniya, Killinochchi 321 Katugastota-Puttalam 124.58 Maradankadawala-Tirikkondiadimadu via Polonnaruwa 129.36 Puttalam-Trincomalee 176.99 Galkulama-Anuradhapura 17 Medawachchiya-Talaimannar via Mannar 114 Batticaloa-Trincomalee 131 Beragala-Hali Ela 40 Galle-Madampe 144 Nonagama-Pelmadulla 88 Polgahawela-Kegalle 12 Anuradhapura-Rambewa 14 Kegalle-Karawanella 42 Passara-Monaragala 34 Wellawaya-Kumbalwela 31 Matara-Akuressa 20 Siyambalanduwa-Ampara 57 Kandy-Padiyathalawa 105 Ampara-Maha Oya 58 Anuradhapura-Padeniya 84 Vavuniya-Horowpothana 46 Vavuniya-Parayanalankulam 36 Ampara-Karaitivu 24 Navatkuli-Mannar via Kerativu 98 Ja Ela-Yakkala via Gampaha 17 Mankulam-Mullaitivu 49 Paranthan-Mullaitivu 52Total Distance 3723.39 km
Class AB Roads Road Number Route Length (km) AB001Ampara - Inginiyagala19.79 AB002Anuradhapura New Town Roads12.66 AB003Approach Road to Gampola Bridge0.48 AB004Approach Road to Kaduwela Bridge0.77 AB005Approach Road to Sri Jayewardenepura Hospital2.46 AB006Avissawella Town Road0.06 AB007Balangoda By Pass1.13 AB008Bandarawela By Pass0.51 AB009Canada Friend-ship Road2.4 AB010Colombo - Hanwella Low Level Road24.94 AB011Galle Road New Deviation (Cross Junc. to Egoda Uyana)6.98 AB012Galle - Marine Drive1.22 AB013 Gampola - Nawalapitiya 17.54 AB014Hospital - Esplanade road, Ratnapura1.66 AB015Inner ring Road 3.8 AB016 Jaffna - Kankesanthurai 18.5 AB017 Jaffna - Manipay - Karainagar27.21 AB018 Jaffna - Palaly 17.3 AB019 Jaffna - Pannai - Kayts 19.31 AB020 Jaffna - Point Pedro 33.79 AB021Jaffna - Ponnalai - Point Pedro55.38 AB022Jail Road, Hambantota0.43 AB023Kalattawa - Matale Junction6.44 AB024Link Road—Dambulla1 AB025Lion Pillar - Sri Maha Bodhi Road1.21 AB026Matale - Udupihilla6.03 AB027Old Colombo - Galle Road, Panadura1.9 AB028Old Colombo - Puttalam Road, Ja Ela0.95 AB029Pasyala - Giriulla 19.31 AB030Poonakary - Sangupiddy8.85 AB031Puloly - Kodikamam - Kachchai18.91 AB032Puttur - Meesalai13.68 AB033Samanturai village Road1.85 AB034Sea Street, Galle0.16 AB035Section A - B NEW TOWN ROAD, Ratnapura1.85 AB036Thalapitiya road, Galle0.98 AB037Upper Gampola Road2.57 AB038Valachchenai - Nasavantivu - Nawaladi5.12 AB039Valukkairaru - Pungudutivu - Kurikadduwan24.54 AB040Wattala Deviation0.64 AB041Weligama By Pass4.18 AB042Getambe Kandy By Pass3.8 AB043Wellawaya By Pass1.15 AB044 Mahiyangana - Dimbulagala - Dalukkane72.6 AB045Avissawela By pass0.88Total Distance 466.92 km
Class AC Roads Road Number Route Length (km) AC002Bauddhaloka Mawatha (Buller's Road)2.77 AC003Central Road0.6 AC004Cotta Road up to City Limit1.37 AC005Danister De Silva Mawatha (Baseline Road)2.56 AC006D.R.Wijewardana Mawatha (McCallum Road)1.9 AC007D.S.Senanayake Mawatha (Kanatta Road)0.53 AC008Elvitigala Mawatha (Narahenpita Road - Kanatta Junc.)1.88 AC009Fifth Cross Street0.32 AC010Gas Work street0.34 AC011George R De Silva Mawatha (Skinners's Road)1.09 AC012Havelock Road - Maya Avenue Junction to Pamankada Bridge1.13 AC013Jayantha Weerasekara Mawatha (Drieberg's avenue)0.77 AC014Layards Broadway road - Barber Street to Prince of Wales Avenue0.26 AC015Lotus Road0.93 AC016Maha Vidyala Mawatha (Barber Street)0.53 AC017Main Street from Lotus road to Reclamation road0.23 AC018Maligawatta Road - Jayantha Weerasekera Mw. to Sri Saddhamma Mw.0.27 AC019Maradana Road2.59 AC020N.H.M.Abdul Cader Mawatha (Reclamation road)0.51 AC021Pamankada Road0.32 AC022Panchikawatta Road - Maradana Road to Janaytha Weerasekara Mw.0.14 AC023Part Sri Ramanathan Mw. - (K'boam St. to Skinnders's rd. junc.)0.31 AC024Prince of Wales Avenue2.25 AC025Railway Road0.32 AC026Sea Beach Road0.45 AC027Sri Dharmarama Mawatha (Albion Road)0.48 AC028Sri Saddharma Mawatha (Ingram Road)0.88 AC029Sri Sangaraja Mawatha (Skinner's Road [South])0.93 AC030Sri Sumanatissa Mawatha (Armour Street)0.66 AC031St. Anthony's Mawatha (Kochchikade Road)0.34 AC032W.A. de Silva Mawatha (High Street)0.92Total Distance 30.19 km
See also List of B-Grade highways in Sri Lanka List of E-Grade expressways in Sri Lanka Highway museum complex, Kiribathkumbura
References