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 | 10:11:40 AM | 1.60 | 1:31 | 1:23 | 63 |  |
| East of San Jacinto River | West of San Jacinto River | 10:11:40 AM | 1.50 | 1:12 | 2:35 | 75 | |
| West of San Jacinto River | Rayford | 10:11:40 AM | 2.10 | 2:12 | 4:47 | 57 | |
| Rayford | Hardy Toll Road | 10:11:40 AM | 2.20 | 1:48 | 6:35 | 73 | |
| Hardy Toll Road | IH-45 North | 10:11:40 AM | 2.10 | 2:10 | 8:45 | 58 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 10:11:40 AM | 1.50 | 1:58 | 10:41 | 46 |  |
| Kuykendahl | FM-2920 | 10:11:40 AM | 2.00 | 1:58 | 12:39 | 61 | |
| FM-2920 | Gleanloch Forest | 10:11:40 AM | 2.00 | 2:10 | 14:49 | 55 | |
| Gleanloch Forest | SH-249 | 10:11:40 AM | 1.70 | 2:16 | 17:05 | 45 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 10:11:40 AM | 1.50 | 1:24 | 18:28 | 64 | |
| Telge | Cypress-Rosehill | 10:11:40 AM | 2.10 | 2:07 | 20:35 | 60 | |
| Cypress-Rosehill | Mueschke | 10:11:40 AM | 2.00 | 1:55 | 22:30 | 63 | |
| Mueschke | Mason | 10:11:40 AM | 2.00 | 1:47 | 24:17 | 67 | |
| Mason | Cypresswood | 10:11:40 AM | 2.10 | 1:57 | 26:14 | 65 | |
| Cypresswood | US-290 Northwest | 10:11:40 AM | 1.20 | 1:05 | 27:19 | 66 | |
| 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 | 10:11:40 AM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 10:11:40 AM | 2.10 | 1:48 | 3:00 | 70 | |
| Mason | Mueschke | 10:11:40 AM | 2.00 | 1:41 | 4:41 | 71 | |
| Mueschke | Cypress-Rosehill | 10:11:40 AM | 2.00 | 1:46 | 6:27 | 68 | |
| Cypress-Rosehill | Telge | 10:11:40 AM | 2.10 | 2:13 | 8:40 | 57 | |
| Telge | Shaw Rd | 10:11:40 AM | 1.50 | 1:20 | 10:00 | 68 | |
| Shaw Rd | SH-249 | 10:11:40 AM | 2.10 | 1:25 | 11:25 | 89 | |
| SH-249 | Gleanloch Forest | 10:11:40 AM | 1.70 | 2:25 | 13:50 | 42 | |
| Gleanloch Forest | FM-2920 | 10:11:40 AM | 2.00 | 2:04 | 15:54 | 58 | |
| FM-2920 | Kuykendahl | 10:11:40 AM | 2.00 | 1:59 | 17:53 | 61 | |
| Kuykendahl | Gosling | 10:11:40 AM | 1.50 | 1:28 | 19:21 | 61 | |
| Gosling | Mossy Oaks | 10:11:40 AM | 1.50 | 1:59 | 21:20 | 45 | |
| Mossy Oaks | IH-45 North | 10:11:40 AM | 2.00 | 1:48 | 23:08 | 67 | |
| IH-45 North | Hardy Toll Road | 10:11:40 AM | 2.10 | 2:11 | 25:19 | 58 | |
| Hardy Toll Road | Rayford | 10:11:40 AM | 2.20 | 2:08 | 27:27 | 62 | |
| Rayford | West of San Jacinto River | 10:11:40 AM | 2.10 | 1:52 | 29:19 | 68 | |
| West of San Jacinto River | East of San Jacinto River | 10:11:40 AM | 1.50 | 1:26 | 30:45 | 63 | |
| East of San Jacinto River | West of FM-1314 | 10:11:40 AM | 1.60 | 1:29 | 32:14 | 65 | |
| 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 | 32:06 | 32:06 | 91 | |
