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 | 7:11:30 PM | 2.10 | 1:38 | 1:32 | 77 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | 7:11:30 PM | 1.60 | 1:13 | 2:44 | 79 | |
| East of San Jacinto River | West of San Jacinto River | 7:11:30 PM | 1.50 | 1:07 | 3:51 | 81 | |
| West of San Jacinto River | Rayford | 7:11:30 PM | 2.10 | 1:51 | 5:42 | 68 | |
| Rayford | Hardy Toll Road | 7:11:30 PM | 2.20 | 1:44 | 7:26 | 76 | |
| Hardy Toll Road | IH-45 North | 7:11:30 PM | 2.10 | 1:47 | 9:13 | 71 | |
| IH-45 North | Mossy Oaks | 7:11:30 PM | 2.00 | 1:37 | 10:50 | 74 | |
| Mossy Oaks | Gosling | 7:11:30 PM | 1.50 | 1:16 | 12:06 | 71 | |
| Gosling | Kuykendahl | 7:11:30 PM | 1.50 | 1:30 | 13:36 | 60 | |
| Kuykendahl | FM-2920 | 7:11:30 PM | 2.00 | 1:33 | 15:09 | 77 | |
| 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 | 7:11:30 PM | 1.50 | 1:14 | 16:20 | 73 | |
| Telge | Cypress-Rosehill | 7:11:30 PM | 2.10 | 2:03 | 18:23 | 61 | |
| Cypress-Rosehill | Mueschke | 7:11:30 PM | 2.00 | 1:37 | 20:00 | 74 | |
| Mueschke | Mason | 7:11:30 PM | 2.00 | 1:40 | 21:40 | 72 | |
| Mason | Cypresswood | 7:11:30 PM | 2.10 | 1:42 | 23:22 | 74 | |
| Cypresswood | US-290 Northwest | 7:11:30 PM | 1.20 | 1:02 | 24:24 | 70 | |
| 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 | 7:11:30 PM | 1.20 | 00:58 | 00:58 | 74 | |
| Cypresswood | Mason | 7:11:30 PM | 2.10 | 1:44 | 2:42 | 73 | |
| Mason | Mueschke | 7:11:30 PM | 2.00 | 1:42 | 4:24 | 71 | |
| Mueschke | Cypress-Rosehill | 7:11:30 PM | 2.00 | 1:33 | 5:57 | 77 | |
| Cypress-Rosehill | Telge | 7:11:30 PM | 2.10 | 1:53 | 7:50 | 67 | |
| Telge | Shaw Rd | 7:11:30 PM | 1.50 | 1:09 | 8:59 | 78 | |
| Shaw Rd | SH-249 | 7:11:30 PM | 2.10 | 1:21 | 10:20 | 93 | |
| SH-249 | Gleanloch Forest | 7:11:30 PM | 1.70 | 2:14 | 12:34 | 46 |  |
| Gleanloch Forest | FM-2920 | 7:11:30 PM | 2.00 | 1:43 | 14:17 | 70 | |
| FM-2920 | Kuykendahl | 7:11:30 PM | 2.00 | 1:44 | 16:01 | 69 | |
| Kuykendahl | Gosling | 7:11:30 PM | 1.50 | 1:11 | 17:12 | 76 | |
| Gosling | Mossy Oaks | 7:11:30 PM | 1.50 | 1:15 | 18:27 | 72 | |
| Mossy Oaks | IH-45 North | 7:11:30 PM | 2.00 | 1:40 | 20:07 | 72 | |
| IH-45 North | Hardy Toll Road | 7:11:30 PM | 2.10 | 1:45 | 21:52 | 72 | |
| Hardy Toll Road | Rayford | 7:11:30 PM | 2.20 | 1:46 | 23:38 | 75 | |
| Rayford | West of San Jacinto River | 7:11:30 PM | 2.10 | 1:46 | 25:24 | 71 | |
| West of San Jacinto River | East of San Jacinto River | 7:11:30 PM | 1.50 | 1:14 | 26:38 | 73 | |
| East of San Jacinto River | West of FM-1314 | 7:11:30 PM | 1.60 | 1:16 | 27:54 | 76 | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | 7:11:30 PM | 2.10 | 1:38 | 29:31 | 77 | |
| 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 | 29:25 | 29:25 | 99 | |
