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 | 7:12:28 PM | 2.10 | 1:51 | 1:45 | 68 |  |
| East of FM-1314 | West of FM-1314 | 7:12:28 PM | 1.70 | 1:30 | 3:15 | 68 | |
| West of FM-1314 | East of San Jacinto River | 7:12:28 PM | 1.60 | 1:10 | 4:25 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 7:12:28 PM | 1.50 | 1:14 | 5:39 | 73 | |
| West of San Jacinto River | Rayford | 7:12:28 PM | 2.10 | 1:59 | 7:38 | 64 | |
| Rayford | Hardy Toll Road | 7:12:28 PM | 2.20 | 1:43 | 9:21 | 77 | |
| Hardy Toll Road | IH-45 North | 7:12:28 PM | 2.10 | 2:05 | 11:26 | 60 | |
| IH-45 North | Mossy Oaks | 7:12:28 PM | 2.00 | 1:41 | 13:07 | 71 | |
| Mossy Oaks | Gosling | 7:12:28 PM | 1.50 | 1:14 | 14:21 | 73 | |
| Gosling | Kuykendahl | 7:12:28 PM | 1.50 | 1:25 | 15:46 | 64 | |
| Kuykendahl | FM-2920 | 7:12:28 PM | 2.00 | 1:41 | 17:27 | 71 | |
| FM-2920 | Gleanloch Forest | 7:12:28 PM | 2.00 | 1:52 | 19:19 | 64 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:12:28 PM | 1.50 | 1:13 | 20:30 | 74 | |
| Telge | Cypress-Rosehill | 7:12:28 PM | 2.10 | 1:48 | 22:18 | 70 | |
| Cypress-Rosehill | Mueschke | 7:12:28 PM | 2.00 | 1:33 | 23:51 | 77 | |
| Mueschke | Mason | 7:12:28 PM | 2.00 | 1:30 | 25:21 | 80 | |
| Mason | Cypresswood | 7:12:28 PM | 2.10 | 1:36 | 26:57 | 79 | |
| Cypresswood | US-290 Northwest | 7:12:28 PM | 1.20 | 00:58 | 27:55 | 74 | |
| 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 | 7:12:28 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 7:12:28 PM | 2.10 | 1:41 | 2:49 | 75 | |
| Mason | Mueschke | 7:12:28 PM | 2.00 | 1:33 | 4:22 | 77 | |
| Mueschke | Cypress-Rosehill | 7:12:28 PM | 2.00 | 1:33 | 5:55 | 77 | |
| Cypress-Rosehill | Telge | 7:12:28 PM | 2.10 | 1:57 | 7:52 | 65 | |
| Telge | Shaw Rd | 7:12:28 PM | 1.50 | 1:12 | 9:04 | 75 | |
| Shaw Rd | SH-249 | 7:12:28 PM | 2.10 | 1:21 | 10:25 | 93 | |
| SH-249 | Gleanloch Forest | 7:12:28 PM | 1.70 | 2:07 | 12:32 | 48 |  |
| Gleanloch Forest | FM-2920 | 7:12:28 PM | 2.00 | 1:44 | 14:16 | 69 | |
| FM-2920 | Kuykendahl | 7:12:28 PM | 2.00 | 1:41 | 15:57 | 71 | |
| Kuykendahl | Gosling | 7:12:28 PM | 1.50 | 1:10 | 17:07 | 77 | |
| Gosling | Mossy Oaks | 7:12:28 PM | 1.50 | 1:11 | 18:18 | 76 | |
| Mossy Oaks | IH-45 North | 7:12:28 PM | 2.00 | 1:46 | 20:04 | 68 | |
| IH-45 North | Hardy Toll Road | 7:12:28 PM | 2.10 | 1:48 | 21:52 | 70 | |
| Hardy Toll Road | Rayford | 7:12:28 PM | 2.20 | 1:42 | 23:34 | 78 | |
| Rayford | West of San Jacinto River | 7:08:27 PM | 2.10 | 1:42 | 25:16 | 74 | |
| West of San Jacinto River | East of San Jacinto River | 7:12:28 PM | 1.50 | 1:16 | 26:32 | 71 | |
| East of San Jacinto River | West of FM-1314 | 7:12:28 PM | 1.60 | 1:17 | 27:49 | 75 | |
| West of FM-1314 | East of FM-1314 | 7:12:28 PM | 1.70 | 1:18 | 29:07 | 78 | |
| East of FM-1314 | US-59 Eastex | 7:12:28 PM | 2.10 | 1:40 | 30:47 | 76 | |
| 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 | 30:41 | 30:41 | 95 | |
