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 | 5:25:46 AM | 2.10 | 2:30 | 2:24 | 50 |  |
| East of FM-1314 | West of FM-1314 | 5:25:46 AM | 1.70 | 2:02 | 4:26 | 50 | |
| West of FM-1314 | East of San Jacinto River | 5:25:46 AM | 1.60 | 1:47 | 6:13 | 54 | |
| East of San Jacinto River | West of San Jacinto River | 5:24:46 AM | 1.50 | 1:45 | 7:58 | 51 | |
| West of San Jacinto River | Rayford | 5:25:46 AM | 2.10 | 2:21 | 10:19 | 54 | |
| Rayford | Hardy Toll Road | 5:25:46 AM | 2.20 | 1:58 | 12:17 | 67 | |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | 5:25:46 AM | 2.00 | 2:04 | 14:20 | 58 | |
| Mossy Oaks | Gosling | 5:25:46 AM | 1.50 | 1:41 | 16:01 | 53 | |
| Gosling | Kuykendahl | - | 1.50 | Not Available | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| 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 | 5:25:46 AM | 1.50 | 1:24 | 17:20 | 64 | |
| Telge | Cypress-Rosehill | 5:25:46 AM | 2.10 | 2:13 | 19:33 | 57 | |
| Cypress-Rosehill | Mueschke | 5:25:46 AM | 2.00 | 2:11 | 21:44 | 55 | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | - | 2.10 | Not Available | |
| Cypresswood | US-290 Northwest | - | 1.20 | Not Available | |
| 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 | 5:25:46 AM | 1.20 | 1:25 | 1:25 | 51 | |
| Cypresswood | Mason | 5:25:46 AM | 2.10 | 1:54 | 3:19 | 66 | |
| Mason | Mueschke | 5:25:46 AM | 2.00 | 1:39 | 4:58 | 73 | |
| Mueschke | Cypress-Rosehill | 5:25:46 AM | 2.00 | 1:48 | 6:46 | 67 | |
| Cypress-Rosehill | Telge | 5:25:46 AM | 2.10 | 2:18 | 9:04 | 55 | |
| Telge | Shaw Rd | 5:25:46 AM | 1.50 | 1:23 | 10:27 | 65 | |
| Shaw Rd | SH-249 | 5:25:46 AM | 2.10 | 1:31 | 11:58 | 83 | |
| SH-249 | Gleanloch Forest | 5:25:46 AM | 1.70 | 2:31 | 14:29 | 41 |  |
| Gleanloch Forest | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Kuykendahl | - | 2.00 | Not Available | |
| Kuykendahl | Gosling | 5:25:46 AM | 1.50 | 1:39 | 16:06 | 55 | |
| Gosling | Mossy Oaks | 5:25:46 AM | 1.50 | 1:29 | 17:35 | 61 | |
| Mossy Oaks | IH-45 North | 5:25:46 AM | 2.00 | 2:18 | 19:53 | 52 | |
| IH-45 North | Hardy Toll Road | 5:25:46 AM | 2.10 | 2:35 | 22:28 | 49 | |
| Hardy Toll Road | Rayford | 5:25:46 AM | 2.20 | 2:09 | 24:37 | 61 | |
| Rayford | West of San Jacinto River | 5:25:46 AM | 2.10 | 2:21 | 26:58 | 54 | |
| West of San Jacinto River | East of San Jacinto River | 5:25:46 AM | 1.50 | 1:41 | 28:39 | 53 | |
| 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 | 5:25:46 AM | 2.10 | 2:18 | 30:55 | 55 | |
| 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 | 30:49 | 30:49 | 95 | |
