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 | 10:07:30 AM | 2.10 | 1:53 | 1:47 | 67 |  |
| East of FM-1314 | West of FM-1314 | 10:07:30 AM | 1.70 | 1:40 | 3:27 | 61 | |
| West of FM-1314 | East of San Jacinto River | 10:07:30 AM | 1.60 | 1:16 | 4:43 | 76 | |
| East of San Jacinto River | West of San Jacinto River | 10:07:30 AM | 1.50 | 1:12 | 5:55 | 75 | |
| West of San Jacinto River | Rayford | 10:07:30 AM | 2.10 | 1:54 | 7:49 | 66 | |
| Rayford | Hardy Toll Road | 10:07:30 AM | 2.20 | 1:42 | 9:31 | 78 | |
| Hardy Toll Road | IH-45 North | 10:07:30 AM | 2.10 | 2:06 | 11:37 | 60 | |
| IH-45 North | Mossy Oaks | 10:07:30 AM | 2.00 | 1:41 | 13:18 | 71 | |
| Mossy Oaks | Gosling | 10:07:30 AM | 1.50 | 1:22 | 14:40 | 66 | |
| Gosling | Kuykendahl | 10:07:30 AM | 1.50 | 1:37 | 16:17 | 56 | |
| Kuykendahl | FM-2920 | 10:07:30 AM | 2.00 | 1:36 | 17:53 | 75 | |
| FM-2920 | Gleanloch Forest | 10:07:30 AM | 2.00 | 1:56 | 19:49 | 62 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 10:07:30 AM | 1.50 | 1:14 | 21:01 | 73 | |
| Telge | Cypress-Rosehill | 10:07:30 AM | 2.10 | 1:57 | 22:58 | 65 | |
| Cypress-Rosehill | Mueschke | 10:07:30 AM | 2.00 | 1:38 | 24:36 | 73 | |
| Mueschke | Mason | 10:07:30 AM | 2.00 | 1:36 | 26:12 | 75 | |
| Mason | Cypresswood | 10:07:30 AM | 2.10 | 1:41 | 27:53 | 75 | |
| Cypresswood | US-290 Northwest | 10:07:30 AM | 1.20 | 1:02 | 28:55 | 70 | |
| 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 | 10:07:30 AM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 10:07:30 AM | 2.10 | 1:46 | 2:58 | 71 | |
| Mason | Mueschke | 10:07:30 AM | 2.00 | 1:39 | 4:37 | 73 | |
| Mueschke | Cypress-Rosehill | 10:07:30 AM | 2.00 | 1:39 | 6:16 | 73 | |
| Cypress-Rosehill | Telge | 10:07:30 AM | 2.10 | 2:06 | 8:22 | 60 | |
| Telge | Shaw Rd | 10:07:30 AM | 1.50 | 1:13 | 9:35 | 74 | |
| Shaw Rd | SH-249 | 10:07:30 AM | 2.10 | 1:24 | 10:59 | 90 | |
| SH-249 | Gleanloch Forest | 10:07:30 AM | 1.70 | 2:14 | 13:13 | 46 |  |
| Gleanloch Forest | FM-2920 | 10:07:30 AM | 2.00 | 1:46 | 14:59 | 68 | |
| FM-2920 | Kuykendahl | 10:07:30 AM | 2.00 | 1:41 | 16:40 | 71 | |
| Kuykendahl | Gosling | 10:07:30 AM | 1.50 | 1:19 | 17:59 | 68 | |
| Gosling | Mossy Oaks | 10:07:30 AM | 1.50 | 1:16 | 19:15 | 71 | |
| Mossy Oaks | IH-45 North | 10:07:30 AM | 2.00 | 1:51 | 21:06 | 65 | |
| IH-45 North | Hardy Toll Road | 10:07:30 AM | 2.10 | 1:57 | 23:03 | 65 | |
| Hardy Toll Road | Rayford | 10:07:30 AM | 2.20 | 1:57 | 25:00 | 68 | |
| Rayford | West of San Jacinto River | 10:07:30 AM | 2.10 | 1:40 | 26:40 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 10:07:30 AM | 1.50 | 1:16 | 27:56 | 71 | |
| East of San Jacinto River | West of FM-1314 | 10:07:30 AM | 1.60 | 1:30 | 29:26 | 64 | |
| West of FM-1314 | East of FM-1314 | 10:07:30 AM | 1.70 | 1:21 | 30:47 | 76 | |
| East of FM-1314 | US-59 Eastex | 10:07:30 AM | 2.10 | 1:45 | 32:32 | 72 | |
| 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 | 32:26 | 32:26 | 90 | |
