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 | 7:11:51 PM | 1.70 | 1:52 | 1:48 | 55 |  |
| Sullivan Rd | US-59 Eastex | 7:11:51 PM | 1.70 | 1:44 | 3:32 | 59 | |
| US-59 Eastex | East of FM-1314 | 7:11:51 PM | 2.10 | 1:45 | 5:17 | 72 | |
| East of FM-1314 | West of FM-1314 | 7:11:51 PM | 1.70 | 1:26 | 6:43 | 71 | |
| West of FM-1314 | East of San Jacinto River | 7:11:51 PM | 1.60 | 1:16 | 7:59 | 76 | |
| East of San Jacinto River | West of San Jacinto River | 7:11:51 PM | 1.50 | 1:10 | 9:09 | 77 | |
| West of San Jacinto River | Rayford | 7:11:51 PM | 2.10 | 1:51 | 11:00 | 68 | |
| Rayford | Hardy Toll Road | 7:11:51 PM | 2.20 | 1:40 | 12:40 | 79 | |
| Hardy Toll Road | IH-45 North | 7:11:51 PM | 2.10 | 2:13 | 14:53 | 57 | |
| IH-45 North | Mossy Oaks | 7:11:51 PM | 2.00 | 1:40 | 16:33 | 72 | |
| Mossy Oaks | Gosling | 7:11:51 PM | 1.50 | 1:16 | 17:49 | 71 | |
| Gosling | Kuykendahl | 7:11:51 PM | 1.50 | 1:24 | 19:13 | 64 | |
| Kuykendahl | FM-2920 | 7:11:51 PM | 2.00 | 1:35 | 20:48 | 76 | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:11:51 PM | 1.50 | 1:11 | 21:56 | 76 | |
| Telge | Cypress-Rosehill | 7:11:51 PM | 2.10 | 1:56 | 23:52 | 65 | |
| Cypress-Rosehill | Mueschke | 7:11:51 PM | 2.00 | 1:44 | 25:36 | 69 | |
| Mueschke | Mason | 7:11:51 PM | 2.00 | 1:38 | 27:14 | 73 | |
| Mason | Cypresswood | 7:11:51 PM | 2.10 | 1:43 | 28:57 | 73 | |
| Cypresswood | US-290 Northwest | 7:11:51 PM | 1.20 | 1:03 | 30:00 | 69 | |
| 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 | 7:11:51 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 7:11:51 PM | 2.10 | 1:41 | 2:49 | 75 | |
| Mason | Mueschke | 7:11:51 PM | 2.00 | 1:33 | 4:22 | 77 | |
| Mueschke | Cypress-Rosehill | 7:11:51 PM | 2.00 | 1:37 | 5:59 | 74 | |
| Cypress-Rosehill | Telge | 7:11:51 PM | 2.10 | 1:57 | 7:56 | 65 | |
| Telge | Shaw Rd | 7:11:51 PM | 1.50 | 1:10 | 9:06 | 77 | |
| Shaw Rd | SH-249 | 7:11:51 PM | 2.10 | 1:24 | 10:30 | 90 | |
| SH-249 | Gleanloch Forest | 7:11:51 PM | 1.70 | 2:26 | 12:56 | 42 |  |
| Gleanloch Forest | FM-2920 | 7:11:51 PM | 2.00 | 1:49 | 14:45 | 66 | |
| FM-2920 | Kuykendahl | 7:11:51 PM | 2.00 | 1:45 | 16:30 | 69 | |
| Kuykendahl | Gosling | 7:11:51 PM | 1.50 | 1:15 | 17:45 | 72 | |
| Gosling | Mossy Oaks | 7:11:51 PM | 1.50 | 1:15 | 19:00 | 72 | |
| Mossy Oaks | IH-45 North | 7:11:51 PM | 2.00 | 1:46 | 20:46 | 68 | |
| IH-45 North | Hardy Toll Road | 7:11:51 PM | 2.10 | 1:54 | 22:40 | 66 | |
| Hardy Toll Road | Rayford | 7:11:51 PM | 2.20 | 1:42 | 24:22 | 78 | |
| Rayford | West of San Jacinto River | 7:11:51 PM | 2.10 | 1:49 | 26:11 | 69 | |
| West of San Jacinto River | East of San Jacinto River | 7:11:51 PM | 1.50 | 1:17 | 27:28 | 70 | |
| East of San Jacinto River | West of FM-1314 | 7:11:51 PM | 1.60 | 1:26 | 28:54 | 67 | |
| West of FM-1314 | East of FM-1314 | 7:11:51 PM | 1.70 | 1:26 | 30:20 | 71 | |
| East of FM-1314 | US-59 Eastex | 7:11:51 PM | 2.10 | 1:41 | 32:01 | 75 | |
| US-59 Eastex | Sullivan Rd | 7:11:51 PM | 1.70 | 1:19 | 33:20 | 77 | |
| Sullivan Rd | Wilderness Ln | 7:11:51 PM | 1.70 | 1:51 | 35:11 | 55 | |
| 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 | 35:07 | 35:07 | 83 | |
