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 | 8:12:51 AM | 1.70 | 1:52 | 1:48 | 55 |  |
| 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 | 8:12:51 AM | 1.70 | 1:21 | 3:07 | 76 | |
| West of FM-1314 | East of San Jacinto River | 8:12:51 AM | 1.60 | 1:14 | 4:21 | 78 | |
| East of San Jacinto River | West of San Jacinto River | 8:12:51 AM | 1.50 | 1:09 | 5:30 | 78 | |
| West of San Jacinto River | Rayford | 8:12:51 AM | 2.10 | 1:52 | 7:22 | 68 | |
| Rayford | Hardy Toll Road | 8:12:51 AM | 2.20 | 1:43 | 9:05 | 77 | |
| Hardy Toll Road | IH-45 North | 8:12:51 AM | 2.10 | 2:15 | 11:20 | 56 | |
| IH-45 North | Mossy Oaks | 8:12:51 AM | 2.00 | 1:42 | 13:02 | 71 | |
| Mossy Oaks | Gosling | 8:12:51 AM | 1.50 | 1:18 | 14:20 | 69 | |
| Gosling | Kuykendahl | 8:12:51 AM | 1.50 | 1:32 | 15:52 | 59 | |
| Kuykendahl | FM-2920 | 8:11:49 AM | 2.00 | 1:45 | 17:37 | 69 | |
| FM-2920 | Gleanloch Forest | 8:12:51 AM | 2.00 | 1:48 | 19:25 | 67 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:12:51 AM | 1.50 | 1:17 | 20:40 | 70 | |
| Telge | Cypress-Rosehill | 8:12:51 AM | 2.10 | 2:02 | 22:42 | 62 | |
| Cypress-Rosehill | Mueschke | 8:12:51 AM | 2.00 | 1:47 | 24:29 | 67 | |
| Mueschke | Mason | 8:12:51 AM | 2.00 | 1:41 | 26:10 | 71 | |
| Mason | Cypresswood | 8:12:51 AM | 2.10 | 1:46 | 27:56 | 71 | |
| Cypresswood | US-290 Northwest | 8:12:51 AM | 1.20 | 1:01 | 28:57 | 71 | |
| 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 | 8:12:51 AM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 8:12:51 AM | 2.10 | 1:43 | 2:51 | 73 | |
| Mason | Mueschke | 8:12:51 AM | 2.00 | 1:31 | 4:22 | 79 | |
| Mueschke | Cypress-Rosehill | 8:12:51 AM | 2.00 | 1:37 | 5:59 | 74 | |
| Cypress-Rosehill | Telge | 8:12:51 AM | 2.10 | 2:01 | 8:00 | 62 | |
| Telge | Shaw Rd | 8:12:51 AM | 1.50 | 1:12 | 9:12 | 75 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 8:12:51 AM | 1.70 | 2:17 | 11:28 | 45 |  |
| Gleanloch Forest | FM-2920 | 8:12:51 AM | 2.00 | 1:50 | 13:18 | 65 | |
| FM-2920 | Kuykendahl | 8:12:51 AM | 2.00 | 1:38 | 14:56 | 73 | |
| Kuykendahl | Gosling | 8:12:51 AM | 1.50 | 1:22 | 16:18 | 66 | |
| Gosling | Mossy Oaks | 8:12:51 AM | 1.50 | 1:20 | 17:38 | 68 | |
| Mossy Oaks | IH-45 North | 8:12:51 AM | 2.00 | 1:48 | 19:26 | 67 | |
| IH-45 North | Hardy Toll Road | 8:12:51 AM | 2.10 | 1:53 | 21:19 | 67 | |
| Hardy Toll Road | Rayford | 8:12:51 AM | 2.20 | 1:52 | 23:11 | 71 | |
| Rayford | West of San Jacinto River | 8:12:51 AM | 2.10 | 1:41 | 24:52 | 75 | |
| West of San Jacinto River | East of San Jacinto River | 8:12:51 AM | 1.50 | 1:18 | 26:10 | 69 | |
| East of San Jacinto River | West of FM-1314 | 8:12:51 AM | 1.60 | 1:21 | 27:31 | 71 | |
| West of FM-1314 | East of FM-1314 | 8:12:51 AM | 1.70 | 1:23 | 28:54 | 74 | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 8:12:51 AM | 1.70 | 1:24 | 30:17 | 73 | |
| Sullivan Rd | Wilderness Ln | 8:12:51 AM | 1.70 | 1:53 | 32:10 | 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 | 32:06 | 32:06 | 91 | |
