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 | - | 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 | 7:40:34 AM | 2.10 | 3:11 | 2:59 | 40 |  |
| IH-45 North | Mossy Oaks | 7:40:34 AM | 2.00 | 1:40 | 4:39 | 72 |  |
| Mossy Oaks | Gosling | 7:40:34 AM | 1.50 | 1:21 | 6:00 | 67 | |
| Gosling | Kuykendahl | 7:40:34 AM | 1.50 | 1:39 | 7:39 | 55 | |
| Kuykendahl | FM-2920 | 7:40:34 AM | 2.00 | 1:39 | 9:18 | 73 | |
| FM-2920 | Gleanloch Forest | 7:40:34 AM | 2.00 | 1:46 | 11:04 | 68 | |
| Gleanloch Forest | SH-249 | 7:40:34 AM | 1.70 | 1:59 | 13:03 | 51 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:40:34 AM | 1.50 | 1:14 | 14:16 | 73 | |
| Telge | Cypress-Rosehill | 7:40:34 AM | 2.10 | 1:55 | 16:11 | 66 | |
| Cypress-Rosehill | Mueschke | 7:40:34 AM | 2.00 | 1:40 | 17:51 | 72 | |
| Mueschke | Mason | 7:40:34 AM | 2.00 | 1:33 | 19:24 | 77 | |
| Mason | Cypresswood | 7:40:34 AM | 2.10 | 1:39 | 21:03 | 76 | |
| Cypresswood | US-290 Northwest | 7:40:34 AM | 1.20 | 1:01 | 22:04 | 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 | 7:40:34 AM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 7:40:34 AM | 2.10 | 1:44 | 2:50 | 73 | |
| Mason | Mueschke | 7:40:34 AM | 2.00 | 1:33 | 4:23 | 77 | |
| Mueschke | Cypress-Rosehill | 7:40:34 AM | 2.00 | 1:32 | 5:55 | 78 | |
| Cypress-Rosehill | Telge | 7:40:34 AM | 2.10 | 2:02 | 7:57 | 62 | |
| Telge | Shaw Rd | 7:40:34 AM | 1.50 | 1:15 | 9:12 | 72 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 7:40:34 AM | 1.70 | 2:07 | 11:18 | 48 | |
| Gleanloch Forest | FM-2920 | 7:40:34 AM | 2.00 | 1:55 | 13:13 | 63 | |
| FM-2920 | Kuykendahl | 7:40:34 AM | 2.00 | 2:30 | 15:43 | 48 | |
| Kuykendahl | Gosling | 7:40:34 AM | 1.50 | 2:29 | 18:12 | 36 |  |
| Gosling | Mossy Oaks | 7:40:34 AM | 1.50 | 1:43 | 19:55 | 52 | |
| Mossy Oaks | IH-45 North | 7:40:34 AM | 2.00 | 1:55 | 21:50 | 63 | |
| IH-45 North | Hardy Toll Road | 7:40:34 AM | 2.10 | 1:55 | 23:45 | 66 | |
| Hardy Toll Road | Rayford | - | 2.20 | Not Available | |
| Rayford | West of San Jacinto River | - | 2.10 | Not Available | |
| 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 | 23:33 | 23:33 | 124 | |
