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 | 7:01:47 AM | 1.70 | 1:52 | 1:48 | 55 |  |
| Sullivan Rd | US-59 Eastex | 7:01:47 AM | 1.70 | 1:42 | 3:30 | 60 | |
| US-59 Eastex | East of FM-1314 | 7:01:47 AM | 2.10 | 1:43 | 5:13 | 73 | |
| East of FM-1314 | West of FM-1314 | 7:01:47 AM | 1.70 | 1:21 | 6:34 | 76 | |
| West of FM-1314 | East of San Jacinto River | 7:01:47 AM | 1.60 | 1:13 | 7:47 | 79 | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 7:01:47 AM | 2.10 | 1:46 | 9:32 | 71 | |
| Rayford | Hardy Toll Road | 7:01:47 AM | 2.20 | 1:40 | 11:12 | 79 | |
| Hardy Toll Road | IH-45 North | 7:01:47 AM | 2.10 | 1:54 | 13:06 | 66 | |
| IH-45 North | Mossy Oaks | 7:01:47 AM | 2.00 | 1:36 | 14:42 | 75 | |
| Mossy Oaks | Gosling | 7:01:47 AM | 1.50 | 1:18 | 16:00 | 69 | |
| Gosling | Kuykendahl | 7:01:47 AM | 1.50 | 1:39 | 17:39 | 55 | |
| Kuykendahl | FM-2920 | 7:01:47 AM | 2.00 | 1:29 | 19:08 | 81 | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | 7:01:47 AM | 1.70 | 2:06 | 21:13 | 49 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:01:47 AM | 1.50 | 1:12 | 22:24 | 75 | |
| Telge | Cypress-Rosehill | 7:01:47 AM | 2.10 | 1:54 | 24:18 | 66 | |
| Cypress-Rosehill | Mueschke | 7:01:47 AM | 2.00 | 1:54 | 26:12 | 63 | |
| Mueschke | Mason | 7:01:47 AM | 2.00 | 1:48 | 28:00 | 67 | |
| Mason | Cypresswood | 7:01:47 AM | 2.10 | 1:35 | 29:35 | 80 | |
| Cypresswood | US-290 Northwest | 7:01:47 AM | 1.20 | 1:01 | 30:36 | 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 | 7:01:47 AM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 7:01:47 AM | 2.10 | 1:47 | 2:56 | 71 | |
| Mason | Mueschke | 7:01:47 AM | 2.00 | 1:40 | 4:36 | 72 | |
| Mueschke | Cypress-Rosehill | 7:01:47 AM | 2.00 | 1:29 | 6:05 | 81 | |
| Cypress-Rosehill | Telge | 7:01:47 AM | 2.10 | 2:00 | 8:05 | 63 | |
| Telge | Shaw Rd | 7:01:47 AM | 1.50 | 1:11 | 9:16 | 76 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 7:01:47 AM | 1.70 | 2:12 | 11:27 | 46 | |
| Gleanloch Forest | FM-2920 | 7:01:47 AM | 2.00 | 1:42 | 13:09 | 71 | |
| FM-2920 | Kuykendahl | 7:01:47 AM | 2.00 | 1:40 | 14:49 | 72 | |
| Kuykendahl | Gosling | 7:01:47 AM | 1.50 | 1:12 | 16:01 | 75 | |
| Gosling | Mossy Oaks | 7:01:47 AM | 1.50 | 1:12 | 17:13 | 75 | |
| Mossy Oaks | IH-45 North | 7:01:47 AM | 2.00 | 1:43 | 18:56 | 70 | |
| IH-45 North | Hardy Toll Road | 7:01:47 AM | 2.10 | 1:50 | 20:46 | 69 | |
| Hardy Toll Road | Rayford | 7:01:47 AM | 2.20 | 1:47 | 22:33 | 74 | |
| Rayford | West of San Jacinto River | 7:01:47 AM | 2.10 | 1:39 | 24:12 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 7:01:47 AM | 1.50 | 1:17 | 25:29 | 70 | |
| East of San Jacinto River | West of FM-1314 | 7:01:47 AM | 1.60 | 1:20 | 26:49 | 72 | |
| West of FM-1314 | East of FM-1314 | 7:01:47 AM | 1.70 | 1:10 | 27:59 | 87 | |
| East of FM-1314 | US-59 Eastex | 7:01:47 AM | 2.10 | 1:38 | 29:37 | 77 | |
| US-59 Eastex | Sullivan Rd | 7:01:47 AM | 1.70 | 1:22 | 30:59 | 75 | |
| Sullivan Rd | Wilderness Ln | 7:01:47 AM | 1.70 | 1:59 | 32:58 | 51 | |
| 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 | 32:54 | 32:54 | 89 | |
