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 | 6:01:30 PM | 1.70 | 1:50 | 1:46 | 56 |  |
| Sullivan Rd | US-59 Eastex | 6:01:30 PM | 1.70 | 1:50 | 3:36 | 56 | |
| US-59 Eastex | East of FM-1314 | 6:01:30 PM | 2.10 | 1:50 | 5:26 | 69 | |
| East of FM-1314 | West of FM-1314 | 6:01:30 PM | 1.70 | 1:26 | 6:52 | 71 | |
| West of FM-1314 | East of San Jacinto River | 6:01:30 PM | 1.60 | 1:12 | 8:04 | 80 | |
| East of San Jacinto River | West of San Jacinto River | 6:01:30 PM | 1.50 | 1:12 | 9:16 | 75 | |
| West of San Jacinto River | Rayford | 6:01:30 PM | 2.10 | 1:50 | 11:06 | 69 | |
| Rayford | Hardy Toll Road | 6:01:30 PM | 2.20 | 1:40 | 12:46 | 79 | |
| Hardy Toll Road | IH-45 North | 6:01:30 PM | 2.10 | 5:40 | 18:26 | 22 |  |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 6:01:30 PM | 1.50 | 2:43 | 21:07 | 33 |  |
| Kuykendahl | FM-2920 | 6:01:30 PM | 2.00 | 3:24 | 24:31 | 35 | |
| FM-2920 | Gleanloch Forest | 6:01:30 PM | 2.00 | 2:48 | 27:19 | 43 |  |
| Gleanloch Forest | SH-249 | 6:01:30 PM | 1.70 | 2:50 | 30:09 | 36 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:01:30 PM | 1.50 | 1:19 | 31:27 | 68 | |
| Telge | Cypress-Rosehill | 6:01:30 PM | 2.10 | 2:05 | 33:32 | 60 | |
| Cypress-Rosehill | Mueschke | 6:01:30 PM | 2.00 | 1:49 | 35:21 | 66 | |
| Mueschke | Mason | 6:01:30 PM | 2.00 | 1:39 | 37:00 | 73 | |
| Mason | Cypresswood | 6:01:30 PM | 2.10 | 1:47 | 38:47 | 71 | |
| Cypresswood | US-290 Northwest | 6:01:30 PM | 1.20 | 3:36 | 42:23 | 20 | |
| 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 | 6:01:30 PM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 6:01:30 PM | 2.10 | 1:47 | 2:53 | 71 | |
| Mason | Mueschke | 6:01:30 PM | 2.00 | 1:41 | 4:34 | 71 | |
| Mueschke | Cypress-Rosehill | 6:01:30 PM | 2.00 | 1:40 | 6:14 | 72 | |
| Cypress-Rosehill | Telge | 6:01:30 PM | 2.10 | 3:46 | 10:00 | 33 | |
| Telge | Shaw Rd | 6:01:30 PM | 1.50 | 3:20 | 13:20 | 27 | |
| Shaw Rd | SH-249 | 6:01:30 PM | 2.10 | 1:25 | 14:45 | 89 | |
| SH-249 | Gleanloch Forest | 6:01:30 PM | 1.70 | 4:38 | 19:23 | 22 | |
| Gleanloch Forest | FM-2920 | 6:01:30 PM | 2.00 | 2:24 | 21:47 | 50 | |
| FM-2920 | Kuykendahl | 6:01:30 PM | 2.00 | 1:41 | 23:28 | 71 | |
| Kuykendahl | Gosling | 6:01:30 PM | 1.50 | 1:17 | 24:45 | 70 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 6:01:30 PM | 2.10 | 2:46 | 27:29 | 46 | |
| Hardy Toll Road | Rayford | 6:01:30 PM | 2.20 | 3:50 | 31:19 | 34 | |
| Rayford | West of San Jacinto River | 6:01:30 PM | 2.10 | 1:48 | 33:07 | 70 | |
| West of San Jacinto River | East of San Jacinto River | 6:01:30 PM | 1.50 | 1:17 | 34:24 | 70 | |
| East of San Jacinto River | West of FM-1314 | 6:01:30 PM | 1.60 | 1:27 | 35:51 | 66 | |
| West of FM-1314 | East of FM-1314 | 6:01:30 PM | 1.70 | 1:24 | 37:15 | 73 | |
| East of FM-1314 | US-59 Eastex | 6:01:30 PM | 2.10 | 1:40 | 38:55 | 76 | |
| US-59 Eastex | Sullivan Rd | 6:01:30 PM | 1.70 | 1:22 | 40:17 | 75 | |
| Sullivan Rd | Wilderness Ln | 6:01:30 PM | 1.70 | 1:54 | 42:11 | 54 | |
| 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 | 42:07 | 42:07 | 69 | |
