| 41 | BARIADI - LAMADI | 71.80 | 09/09/2009 | 67.409 | Completed |
| 42 | SONGWE-TUNDUMA | 71.00 | 27/10/2001 | 10.19 | Completed |
| 43 | FUFU ESCARP | 70.90 | 13/01/2011 | 64.327 | Completed |
| 44 | KANYANI JUNCTION - MVUGWE SECTION | 70.50 | 20/02/2021 | 83.741 | On-going |
| 45 | MAFINGA - NYIGO | 70.50 | 13/03/2015 | 76.987 | Completed |
| 46 | MANGAKA - NAKAPANYA | 70.50 | 17/06/2014 | 64.75 | Completed |
| 47 | KASULU - MANYOVU SECTION INCLUDING KASULU TOWN LINK | 68.25 | 20/02/2021 | 76.18 | On-going |
| 48 | KILIMASERA - MATEMANGA LOT B | 68.20 | 30/04/2014 | 70.414 | Completed |
| 49 | SONGEA-NAMTUMBO | 67.00 | 25/05/2010 | 62.253 | Completed |
| 50 | BWANGA - BIHARAMULO | 67.00 | 22/10/2012 | 57.756 | Completed |
| 51 | KIDATU-IFAKARA | 66.90 | 04/11/2016 | 104.8 | On-going |
| 52 | MBINGA-MBAMBA BAY | 66.00 | 12/11/2017 | 129.3 | Substantially Completed |
| 53 | MANGAKA - MTAMBASWALA | 65.50 | 30/11/2011 | 59.666 | Completed |
| 54 | SINGIDA - KATESH | 65.10 | 29/02/2008 | 51.626 | Completed |
| 55 | KOROGWE - HANDENI | 65.00 | 15/06/2009 | 63.199 | Completed |
| 56 | TANGA-HOROHORO | 65.00 | 22/12/2009 | 69.894 | Completed |
| 57 | IKANA-LAELA | 64.20 | 17/09/2010 | 76.076 | Completed |
| 58 | BAGAMOYO - MSATA | 64.00 | 11/08/2010 | 89.608 | Completed |
| 59 | NYIGO-IGAWA | 63.80 | 24/12/2014 | 103.4 | Completed |
| 60 | TUNDUMA-IKANA | 63.70 | 22/09/2010 | 82.521 | Completed |
