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 | - | 2.10 | Not Available | |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | - | 2.20 | Not Available | |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 1:49:45 PM | 1.50 | 1:51 | 1:36 | 49 |  |
| Kuykendahl | FM-2920 | 1:49:45 PM | 2.00 | 2:10 | 3:46 | 55 |  |
| FM-2920 | Gleanloch Forest | 1:49:45 PM | 2.00 | 2:10 | 5:56 | 55 | |
| Gleanloch Forest | SH-249 | 1:49:45 PM | 1.70 | 2:45 | 8:41 | 37 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 1:49:45 PM | 1.50 | 1:41 | 10:21 | 53 | |
| Telge | Cypress-Rosehill | 1:49:45 PM | 2.10 | 2:29 | 12:50 | 51 | |
| Cypress-Rosehill | Mueschke | 1:49:45 PM | 2.00 | 2:06 | 14:56 | 57 | |
| Mueschke | Mason | 1:49:45 PM | 2.00 | 2:01 | 16:57 | 60 | |
| Mason | Cypresswood | 1:49:45 PM | 2.10 | 2:15 | 19:12 | 56 | |
| Cypresswood | US-290 Northwest | 1:49:45 PM | 1.20 | 1:19 | 20:31 | 55 | |
| 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 | 1:49:45 PM | 1.20 | 3:05 | 3:05 | 23 |  |
| Cypresswood | Mason | 1:49:45 PM | 2.10 | 3:59 | 7:04 | 32 | |
| Mason | Mueschke | 1:49:45 PM | 2.00 | 1:54 | 8:58 | 63 | |
| Mueschke | Cypress-Rosehill | 1:49:45 PM | 2.00 | 2:00 | 10:58 | 60 | |
| Cypress-Rosehill | Telge | 1:49:45 PM | 2.10 | 2:34 | 13:32 | 49 | |
| Telge | Shaw Rd | 1:49:45 PM | 1.50 | 1:38 | 15:10 | 55 | |
| Shaw Rd | SH-249 | 1:49:45 PM | 2.10 | 1:29 | 16:39 | 85 | |
| SH-249 | Gleanloch Forest | 1:49:45 PM | 1.70 | 2:50 | 19:29 | 36 | |
| Gleanloch Forest | FM-2920 | 1:49:45 PM | 2.00 | 2:06 | 21:35 | 57 | |
| FM-2920 | Kuykendahl | 1:49:45 PM | 2.00 | 2:09 | 23:44 | 56 | |
| Kuykendahl | Gosling | 1:49:45 PM | 1.50 | 1:46 | 25:30 | 51 | |
| Gosling | Mossy Oaks | 1:49:45 PM | 1.50 | 3:22 | 28:52 | 27 | |
| Mossy Oaks | IH-45 North | 1:49:45 PM | 2.00 | 3:31 | 32:23 | 34 | |
| IH-45 North | Hardy Toll Road | - | 2.10 | Not Available | |
| Hardy Toll Road | Rayford | - | 2.20 | Not Available | |
| Rayford | West of San Jacinto River | - | 2.10 | Not Available | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| 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 | 32:10 | 32:10 | 91 | |
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