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 | 5:10:53 PM | 2.10 | 7:40 | 7:28 | 16 |  |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 5:10:53 PM | 1.50 | 1:43 | 9:09 | 52 |  |
| Kuykendahl | FM-2920 | 5:10:53 PM | 2.00 | 1:45 | 10:54 | 69 | |
| FM-2920 | Gleanloch Forest | 5:10:53 PM | 2.00 | 1:56 | 12:50 | 62 | |
| Gleanloch Forest | SH-249 | 5:10:53 PM | 1.70 | 2:28 | 15:18 | 41 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 5:10:53 PM | 1.50 | 1:15 | 16:32 | 72 | |
| Telge | Cypress-Rosehill | 5:10:53 PM | 2.10 | 2:04 | 18:36 | 61 | |
| Cypress-Rosehill | Mueschke | 5:10:53 PM | 2.00 | 1:41 | 20:17 | 71 | |
| Mueschke | Mason | 5:10:53 PM | 2.00 | 1:38 | 21:55 | 73 | |
| Mason | Cypresswood | 5:10:53 PM | 2.10 | 1:41 | 23:36 | 75 | |
| Cypresswood | US-290 Northwest | 5:10:53 PM | 1.20 | 2:25 | 26:01 | 30 |  |
| 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 | 5:10:53 PM | 1.20 | 1:11 | 1:11 | 61 | |
| Cypresswood | Mason | 5:10:53 PM | 2.10 | 1:49 | 3:00 | 69 | |
| Mason | Mueschke | 5:10:53 PM | 2.00 | 1:40 | 4:40 | 72 | |
| Mueschke | Cypress-Rosehill | 5:10:53 PM | 2.00 | 1:39 | 6:19 | 73 | |
| Cypress-Rosehill | Telge | 5:10:53 PM | 2.10 | 2:21 | 8:40 | 54 | |
| Telge | Shaw Rd | 5:10:53 PM | 1.50 | 1:36 | 10:16 | 56 | |
| Shaw Rd | SH-249 | 5:10:53 PM | 2.10 | 1:19 | 11:35 | 96 | |
| SH-249 | Gleanloch Forest | 5:10:53 PM | 1.70 | 5:14 | 16:49 | 19 | |
| Gleanloch Forest | FM-2920 | 5:10:53 PM | 2.00 | 2:32 | 19:21 | 47 | |
| FM-2920 | Kuykendahl | 5:10:53 PM | 2.00 | 1:40 | 21:01 | 72 | |
| Kuykendahl | Gosling | 5:10:53 PM | 1.50 | 1:19 | 22:20 | 68 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 5:10:53 PM | 2.10 | 1:53 | 24:11 | 67 | |
| 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 | 23:59 | 23:59 | 122 | |
