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 | 11:09:50 PM | 2.20 | 2:08 | 1:57 | 62 |  |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | 11:09:50 PM | 2.00 | 1:44 | 3:40 | 69 | |
| Mossy Oaks | Gosling | 11:09:50 PM | 1.50 | 1:30 | 5:10 | 60 | |
| Gosling | Kuykendahl | - | 1.50 | Not Available | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| 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 | 11:09:50 PM | 1.50 | 1:18 | 6:23 | 69 | |
| Telge | Cypress-Rosehill | 11:09:50 PM | 2.10 | 1:56 | 8:19 | 65 | |
| Cypress-Rosehill | Mueschke | 11:09:50 PM | 2.00 | 1:56 | 10:15 | 62 | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | 11:09:50 PM | 2.10 | 1:43 | 11:57 | 73 | |
| Cypresswood | US-290 Northwest | 11:09:50 PM | 1.20 | 1:06 | 13:03 | 65 | |
| 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 | 11:09:50 PM | 1.20 | 1:24 | 1:24 | 51 | |
| Cypresswood | Mason | 11:09:50 PM | 2.10 | 1:53 | 3:17 | 67 | |
| Mason | Mueschke | 11:09:50 PM | 2.00 | 1:49 | 5:06 | 66 | |
| Mueschke | Cypress-Rosehill | 11:09:50 PM | 2.00 | 1:46 | 6:52 | 68 | |
| Cypress-Rosehill | Telge | 11:09:50 PM | 2.10 | 2:08 | 9:00 | 59 | |
| Telge | Shaw Rd | 11:09:50 PM | 1.50 | 1:11 | 10:11 | 76 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 11:09:50 PM | 1.70 | 2:20 | 12:30 | 44 |  |
| Gleanloch Forest | FM-2920 | 11:09:50 PM | 2.00 | 1:42 | 14:12 | 71 | |
| FM-2920 | Kuykendahl | 11:09:50 PM | 2.00 | 1:41 | 15:53 | 71 | |
| Kuykendahl | Gosling | 11:09:50 PM | 1.50 | 1:17 | 17:10 | 70 | |
| Gosling | Mossy Oaks | 11:09:50 PM | 1.50 | 1:15 | 18:25 | 72 | |
| Mossy Oaks | IH-45 North | 11:09:50 PM | 2.00 | 1:50 | 20:15 | 65 | |
| IH-45 North | Hardy Toll Road | 11:09:50 PM | 2.10 | 1:56 | 22:11 | 65 | |
| Hardy Toll Road | Rayford | 11:09:50 PM | 2.20 | 1:43 | 23:54 | 77 | |
| Rayford | West of San Jacinto River | 11:09:50 PM | 2.10 | 1:35 | 25:29 | 80 | |
| West of San Jacinto River | East of San Jacinto River | 11:09:50 PM | 1.50 | 1:29 | 26:58 | 61 | |
| East of San Jacinto River | West of FM-1314 | 11:09:50 PM | 1.60 | 1:19 | 28:17 | 73 | |
| West of FM-1314 | East of FM-1314 | 11:09:50 PM | 1.70 | 1:12 | 29:29 | 85 | |
| East of FM-1314 | US-59 Eastex | 11:09:50 PM | 2.10 | 1:41 | 31:10 | 75 | |
| 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 | 31:04 | 31:04 | 94 | |
