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 | 4:00:38 AM | 2.10 | 1:50 | 1:44 | 69 |  |
| 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 | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | - | 2.20 | Not Available | |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | 4:00:38 AM | 2.00 | 1:54 | 3:32 | 63 | |
| Mossy Oaks | Gosling | 4:00:38 AM | 1.50 | 1:19 | 4:51 | 68 | |
| Gosling | Kuykendahl | 4:00:38 AM | 1.50 | 1:49 | 6:40 | 50 | |
| Kuykendahl | FM-2920 | 4:00:38 AM | 2.00 | 1:34 | 8:14 | 77 | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 4:00:38 AM | 1.50 | 1:29 | 9:40 | 61 | |
| Telge | Cypress-Rosehill | 4:00:38 AM | 2.10 | 2:13 | 11:53 | 57 | |
| Cypress-Rosehill | Mueschke | 4:00:38 AM | 2.00 | 1:59 | 13:52 | 61 | |
| Mueschke | Mason | 4:00:38 AM | 2.00 | 1:54 | 15:46 | 63 | |
| Mason | Cypresswood | 4:00:38 AM | 2.10 | 1:56 | 17:42 | 65 | |
| Cypresswood | US-290 Northwest | 4:00:38 AM | 1.20 | 1:11 | 18:53 | 61 | |
| 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 | 4:00:38 AM | 1.20 | 1:21 | 1:21 | 53 | |
| Cypresswood | Mason | 4:00:38 AM | 2.10 | 1:46 | 3:07 | 71 | |
| Mason | Mueschke | 4:00:38 AM | 2.00 | 1:50 | 4:57 | 65 | |
| Mueschke | Cypress-Rosehill | 4:00:38 AM | 2.00 | 1:45 | 6:42 | 69 | |
| Cypress-Rosehill | Telge | 4:00:38 AM | 2.10 | 2:18 | 9:00 | 55 | |
| Telge | Shaw Rd | 4:00:38 AM | 1.50 | 1:24 | 10:24 | 64 | |
| Shaw Rd | SH-249 | 4:00:38 AM | 2.10 | 1:23 | 11:47 | 91 | |
| SH-249 | Gleanloch Forest | 4:00:38 AM | 1.70 | 2:10 | 13:57 | 47 |  |
| Gleanloch Forest | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Kuykendahl | 4:00:38 AM | 2.00 | 1:44 | 15:40 | 69 | |
| Kuykendahl | Gosling | 4:00:38 AM | 1.50 | 1:13 | 16:53 | 74 | |
| Gosling | Mossy Oaks | 4:00:38 AM | 1.50 | 1:09 | 18:02 | 78 | |
| Mossy Oaks | IH-45 North | 4:00:38 AM | 2.00 | 1:52 | 19:54 | 64 | |
| IH-45 North | Hardy Toll Road | 4:00:38 AM | 2.10 | 2:00 | 21:54 | 63 | |
| Hardy Toll Road | Rayford | 4:00:38 AM | 2.20 | 1:53 | 23:47 | 70 | |
| Rayford | West of San Jacinto River | 4:00:38 AM | 2.10 | 1:50 | 25:37 | 69 | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| 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 | 25:27 | 25:27 | 115 | |
