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 | 4:24:40 AM | 2.10 | 1:43 | 1:37 | 73 |  |
| 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 | 4:24:40 AM | 2.20 | 1:53 | 3:26 | 70 | |
| Hardy Toll Road | IH-45 North | 4:24:40 AM | 2.10 | 2:08 | 5:34 | 59 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | 4:24:40 AM | 1.50 | 00:59 | 6:32 | 92 | |
| Gosling | Kuykendahl | 4:24:40 AM | 1.50 | 1:51 | 8:23 | 49 |  |
| Kuykendahl | FM-2920 | 4:24:40 AM | 2.00 | 1:30 | 9:53 | 80 | |
| 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 | 4:24:40 AM | 1.50 | 1:21 | 11:11 | 67 | |
| Telge | Cypress-Rosehill | 4:24:40 AM | 2.10 | 2:00 | 13:11 | 63 | |
| Cypress-Rosehill | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | 4:24:40 AM | 2.10 | 1:54 | 15:03 | 66 | |
| Cypresswood | US-290 Northwest | 4:24:40 AM | 1.20 | 00:56 | 15:59 | 77 | |
| 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 | 4:24:40 AM | 1.20 | 1:27 | 1:27 | 50 | |
| Cypresswood | Mason | - | 2.10 | Not Available | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | - | 2.00 | Not Available | |
| Cypress-Rosehill | Telge | - | 2.10 | Not Available | |
| Telge | Shaw Rd | - | 1.50 | Not Available | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 4:24:40 AM | 2.00 | 1:45 | 3:05 | 69 | |
| FM-2920 | Kuykendahl | 4:24:40 AM | 2.00 | 1:58 | 5:03 | 61 | |
| Kuykendahl | Gosling | 4:24:40 AM | 1.50 | 1:14 | 6:17 | 73 | |
| Gosling | Mossy Oaks | 4:24:40 AM | 1.50 | 1:12 | 7:29 | 75 | |
| Mossy Oaks | IH-45 North | 4:24:40 AM | 2.00 | 1:49 | 9:18 | 66 | |
| IH-45 North | Hardy Toll Road | 4:24:40 AM | 2.10 | 1:46 | 11:04 | 71 | |
| Hardy Toll Road | Rayford | 4:24:40 AM | 2.20 | 1:58 | 13:02 | 67 | |
| Rayford | West of San Jacinto River | 4:24:40 AM | 2.10 | 1:43 | 14:45 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 4:24:40 AM | 1.50 | 1:21 | 16:06 | 67 | |
| East of San Jacinto River | West of FM-1314 | 4:24:40 AM | 1.60 | 1:21 | 17:27 | 71 | |
| West of FM-1314 | East of FM-1314 | 4:24:40 AM | 1.70 | 1:31 | 18:58 | 67 | |
| East of FM-1314 | US-59 Eastex | 4:24:40 AM | 2.10 | 1:42 | 20:40 | 74 | |
| 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 | 20:34 | 20:34 | 142 | |
