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 | 6:21:33 PM | 2.10 | 1:46 | 1:40 | 71 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | 6:21:33 PM | 1.60 | 1:11 | 2:50 | 81 | |
| East of San Jacinto River | West of San Jacinto River | 6:21:33 PM | 1.50 | 1:15 | 4:05 | 72 | |
| West of San Jacinto River | Rayford | 6:21:33 PM | 2.10 | 1:44 | 5:49 | 73 | |
| Rayford | Hardy Toll Road | 6:21:33 PM | 2.20 | 1:39 | 7:28 | 80 | |
| Hardy Toll Road | IH-45 North | 6:21:33 PM | 2.10 | 1:55 | 9:23 | 66 | |
| IH-45 North | Mossy Oaks | 6:21:33 PM | 2.00 | 1:36 | 10:59 | 75 | |
| Mossy Oaks | Gosling | 6:21:33 PM | 1.50 | 1:18 | 12:17 | 69 | |
| Gosling | Kuykendahl | 6:21:33 PM | 1.50 | 1:41 | 13:58 | 53 | |
| Kuykendahl | FM-2920 | 6:21:33 PM | 2.00 | 1:37 | 15:35 | 74 | |
| FM-2920 | Gleanloch Forest | 6:21:33 PM | 2.00 | 1:47 | 17:22 | 67 | |
| Gleanloch Forest | SH-249 | 6:21:33 PM | 1.70 | 2:16 | 19:38 | 45 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:21:33 PM | 1.50 | 1:15 | 20:52 | 72 | |
| Telge | Cypress-Rosehill | 6:21:33 PM | 2.10 | 2:00 | 22:52 | 63 | |
| Cypress-Rosehill | Mueschke | 6:21:33 PM | 2.00 | 1:46 | 24:38 | 68 | |
| Mueschke | Mason | 6:21:33 PM | 2.00 | 9:40 | 34:18 | 12 |  |
| Mason | Cypresswood | 6:21:33 PM | 2.10 | 1:42 | 36:00 | 74 | |
| Cypresswood | US-290 Northwest | 6:21:33 PM | 1.20 | 1:03 | 37:03 | 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 | 6:21:33 PM | 1.20 | 1:02 | 1:02 | 70 | |
| Cypresswood | Mason | 6:21:33 PM | 2.10 | 1:44 | 2:46 | 73 | |
| Mason | Mueschke | 6:21:33 PM | 2.00 | 1:40 | 4:26 | 72 | |
| Mueschke | Cypress-Rosehill | 6:21:33 PM | 2.00 | 1:33 | 5:59 | 77 | |
| Cypress-Rosehill | Telge | 6:21:33 PM | 2.10 | 1:58 | 7:57 | 64 | |
| Telge | Shaw Rd | 6:21:33 PM | 1.50 | 1:11 | 9:08 | 76 | |
| Shaw Rd | SH-249 | 6:21:33 PM | 2.10 | 1:24 | 10:32 | 90 | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 6:21:33 PM | 2.00 | 1:59 | 12:30 | 61 | |
| FM-2920 | Kuykendahl | 6:21:33 PM | 2.00 | 1:36 | 14:06 | 75 | |
| Kuykendahl | Gosling | 6:21:33 PM | 1.50 | 1:15 | 15:21 | 72 | |
| Gosling | Mossy Oaks | 6:21:33 PM | 1.50 | 1:14 | 16:35 | 73 | |
| Mossy Oaks | IH-45 North | 6:21:33 PM | 2.00 | 1:40 | 18:15 | 72 | |
| IH-45 North | Hardy Toll Road | 6:21:33 PM | 2.10 | 1:40 | 19:55 | 76 | |
| Hardy Toll Road | Rayford | 6:21:33 PM | 2.20 | 1:45 | 21:40 | 75 | |
| Rayford | West of San Jacinto River | 6:21:33 PM | 2.10 | 1:41 | 23:21 | 75 | |
| West of San Jacinto River | East of San Jacinto River | 6:21:33 PM | 1.50 | 1:15 | 24:36 | 72 | |
| East of San Jacinto River | West of FM-1314 | 6:21:33 PM | 1.60 | 1:19 | 25:55 | 73 | |
| West of FM-1314 | East of FM-1314 | 6:21:33 PM | 1.70 | 1:25 | 27:20 | 72 | |
| East of FM-1314 | US-59 Eastex | 6:21:33 PM | 2.10 | 1:38 | 28:58 | 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 | 28:52 | 28:52 | 101 | |
