| 81 | KIKUSYA - IPINDA - MATEMA (TENENDE - MATEMA) | 39.10 | 27/04/2015 | 67.344 | Completed |
| 82 | SENGEREMA - USAGARA | 40.00 | 07/01/2008 | 35.785 | Completed |
| 83 | SANZATE - NATTA | 40.00 | 02/04/2020 | 39.469 | On-going |
| 84 | TABORA - URAMBO | 42.00 | 30/07/2010 | 51.346 | Completed |
| 85 | DODOMA - MAYAMAYA | 43.65 | 28/06/2010 | 40.61 | Completed |
| 86 | DUMILA - RUDEWA | 45.00 | 17/06/2009 | 41.927 | Completed |
| 87 | UYOVU - BWANGA | 45.00 | 22/10/2012 | 43.357 | Completed |
| 88 | MAGOLE - TURIANI | 48.60 | 17/06/2009 | 41.891 | Completed |
| 89 | WASO-SALE | 49.00 | 19/05/2017 | 87.2 | On-going |
| 90 | MASWA - BARIADI | 49.70 | 21/07/2017 | 89.99 | Substantially Completed |
| 91 | LOT1; PANGANI-TANGA SECTION | 50.00 | 19/07/2019 | 66.853 | On-going |
| 92 | GEITA - SENGEREMA | 50.00 | 07/08/2008 | 39.593 | Completed |
| 93 | MAKUTANO - NATTA | 50.00 | 05/04/2013 | 46.138 | On-going |
| 94 | BULAMBA - KISORYA | 50.00 | 05/11/2013 | 51.281 | On-going |
| 95 | KIDAHWE - KASULU | 50.00 | 24/03/2014 | 41.88 | Completed |
| 96 | NYAKANAZI - KIBONDO | 50.00 | 27/04/2014 | 45.985 | On-going |
| 97 | MTWARA-MVINATA | 50.00 | 19/01/2017 | 89.59 | Substantially Completed |
| 98 | LUSITU-MAWENGI LOT2 | 50.00 | 22/08/2016 | 159.217 | On-going |
| 99 | MWIGUMBI - MASWA | 50.30 | 12/02/2015 | 61.462 | Completed |
| 100 | MPEMBA -ISONGOLE | 50.30 | 06/01/2017 | 107.55 | Substantially Completed |
