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 | 10:01:47 PM | 2.10 | 1:45 | 1:39 | 72 |  |
| 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 | 10:01:47 PM | 2.10 | 1:49 | 3:25 | 69 | |
| Rayford | Hardy Toll Road | 10:01:47 PM | 2.20 | 1:45 | 5:10 | 75 | |
| Hardy Toll Road | IH-45 North | 10:01:47 PM | 2.10 | 2:10 | 7:20 | 58 | |
| IH-45 North | Mossy Oaks | 10:01:47 PM | 2.00 | 1:45 | 9:05 | 69 | |
| Mossy Oaks | Gosling | 10:01:47 PM | 1.50 | 1:10 | 10:15 | 77 | |
| Gosling | Kuykendahl | 10:01:47 PM | 1.50 | 1:37 | 11:52 | 56 | |
| Kuykendahl | FM-2920 | 10:00:48 PM | 2.00 | 1:32 | 13:24 | 78 | |
| FM-2920 | Gleanloch Forest | 10:01:47 PM | 2.00 | 2:14 | 15:38 | 54 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 10:01:47 PM | 1.50 | 1:17 | 16:53 | 70 | |
| Telge | Cypress-Rosehill | 10:01:47 PM | 2.10 | 2:00 | 18:53 | 63 | |
| Cypress-Rosehill | Mueschke | 10:01:47 PM | 2.00 | 1:38 | 20:31 | 73 | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | 10:01:47 PM | 2.10 | 1:42 | 22:12 | 74 | |
| Cypresswood | US-290 Northwest | 10:01:47 PM | 1.20 | 00:56 | 23:08 | 77 | |
| 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 | 10:01:47 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 10:01:47 PM | 2.10 | 1:46 | 2:54 | 71 | |
| Mason | Mueschke | 10:01:47 PM | 2.00 | 1:33 | 4:27 | 77 | |
| Mueschke | Cypress-Rosehill | 10:01:47 PM | 2.00 | 1:33 | 6:00 | 77 | |
| Cypress-Rosehill | Telge | 10:01:47 PM | 2.10 | 2:11 | 8:11 | 58 | |
| Telge | Shaw Rd | 10:01:47 PM | 1.50 | 1:10 | 9:21 | 77 | |
| Shaw Rd | SH-249 | 10:01:47 PM | 2.10 | 1:25 | 10:46 | 89 | |
| SH-249 | Gleanloch Forest | 10:01:47 PM | 1.70 | 2:14 | 13:00 | 46 |  |
| Gleanloch Forest | FM-2920 | 10:01:47 PM | 2.00 | 1:44 | 14:44 | 69 | |
| FM-2920 | Kuykendahl | 10:01:47 PM | 2.00 | 1:48 | 16:32 | 67 | |
| Kuykendahl | Gosling | 10:01:47 PM | 1.50 | 1:17 | 17:49 | 70 | |
| Gosling | Mossy Oaks | 10:01:47 PM | 1.50 | 1:12 | 19:01 | 75 | |
| Mossy Oaks | IH-45 North | 10:01:47 PM | 2.00 | 1:44 | 20:45 | 69 | |
| IH-45 North | Hardy Toll Road | 10:01:47 PM | 2.10 | 1:57 | 22:42 | 65 | |
| Hardy Toll Road | Rayford | 10:01:47 PM | 2.20 | 1:48 | 24:30 | 73 | |
| Rayford | West of San Jacinto River | - | 2.10 | Not Available | |
| West of San Jacinto River | East of San Jacinto River | 10:01:47 PM | 1.50 | 1:14 | 25:43 | 73 | |
| East of San Jacinto River | West of FM-1314 | 10:01:47 PM | 1.60 | 1:12 | 26:55 | 80 | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | 10:01:47 PM | 2.10 | 1:53 | 28:47 | 67 | |
| 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 | 28:41 | 28:41 | 102 | |
