SH-99 Lanier Parkway-North Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Community | Elm Pl | - | 1.80 | Not Available |  |
| Elm Pl | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Monday-Hargrove | - | 1.90 | Not Available | |
| Monday-Hargrove | Wilderness Ln | - | 2.60 | Not Available | |
| Wilderness Ln | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | US-59 Eastex | - | 1.70 | Not Available | |
| US-59 Eastex | East of FM-1314 | - | 2.10 | Not Available | |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | - | 2.20 | Not Available | |
| Hardy Toll Road | IH-45 North | 7:09:44 PM | 2.10 | 1:57 | 1:45 | 65 |  |
| IH-45 North | Mossy Oaks | 7:09:44 PM | 2.00 | 1:39 | 3:24 | 73 | |
| Mossy Oaks | Gosling | 7:09:44 PM | 1.50 | 1:18 | 4:42 | 69 | |
| Gosling | Kuykendahl | 7:09:44 PM | 1.50 | 1:43 | 6:25 | 52 | |
| Kuykendahl | FM-2920 | 7:09:44 PM | 2.00 | 1:49 | 8:14 | 66 | |
| FM-2920 | Gleanloch Forest | 7:09:44 PM | 2.00 | 1:42 | 9:56 | 71 | |
| Gleanloch Forest | SH-249 | 7:09:44 PM | 1.70 | 2:12 | 12:08 | 46 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:09:44 PM | 1.50 | 1:14 | 13:21 | 73 | |
| Telge | Cypress-Rosehill | 7:09:44 PM | 2.10 | 1:54 | 15:15 | 66 | |
| Cypress-Rosehill | Mueschke | 7:09:44 PM | 2.00 | 1:44 | 16:59 | 69 | |
| Mueschke | Mason | 7:09:44 PM | 2.00 | 1:43 | 18:42 | 70 | |
| Mason | Cypresswood | 7:09:44 PM | 2.10 | 1:47 | 20:29 | 71 | |
| Cypresswood | US-290 Northwest | 7:09:44 PM | 1.20 | 1:01 | 21:30 | 71 | |
| Summary | 48.6 | Not Available | |
SH-99 Lanier Parkway-North Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Cypresswood | 7:09:44 PM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 7:09:44 PM | 2.10 | 1:45 | 2:54 | 72 | |
| Mason | Mueschke | 7:09:44 PM | 2.00 | 1:38 | 4:32 | 73 | |
| Mueschke | Cypress-Rosehill | 7:09:44 PM | 2.00 | 1:33 | 6:05 | 77 | |
| Cypress-Rosehill | Telge | 7:09:44 PM | 2.10 | 1:58 | 8:03 | 64 | |
| Telge | Shaw Rd | 7:09:44 PM | 1.50 | 1:09 | 9:12 | 78 | |
| Shaw Rd | SH-249 | 7:09:44 PM | 2.10 | 1:28 | 10:40 | 86 | |
| SH-249 | Gleanloch Forest | 7:09:44 PM | 1.70 | 2:18 | 12:58 | 44 | |
| Gleanloch Forest | FM-2920 | 7:09:44 PM | 2.00 | 1:53 | 14:51 | 64 | |
| FM-2920 | Kuykendahl | 7:09:44 PM | 2.00 | 1:43 | 16:34 | 70 | |
| Kuykendahl | Gosling | 7:09:44 PM | 1.50 | 1:16 | 17:50 | 71 | |
| Gosling | Mossy Oaks | 7:09:44 PM | 1.50 | 1:11 | 19:01 | 76 | |
| Mossy Oaks | IH-45 North | 7:09:44 PM | 2.00 | 1:39 | 20:40 | 73 | |
| IH-45 North | Hardy Toll Road | 7:09:44 PM | 2.10 | 1:53 | 22:33 | 67 | |
| Hardy Toll Road | Rayford | - | 2.20 | Not Available | |
| Rayford | West of San Jacinto River | - | 2.10 | Not Available | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | - | 1.70 | Not Available | |
| Wilderness Ln | Monday-Hargrove | - | 2.60 | Not Available | |
| Monday-Hargrove | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.6 | 22:21 | 22:21 | 130 | |
