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 | 7:59:36 AM | 2.10 | 3:24 | 3:12 | 37 |  |
| IH-45 North | Mossy Oaks | 7:59:36 AM | 2.00 | 1:39 | 4:51 | 73 |  |
| Mossy Oaks | Gosling | 7:59:36 AM | 1.50 | 1:17 | 6:08 | 70 | |
| Gosling | Kuykendahl | 7:59:36 AM | 1.50 | 1:36 | 7:44 | 56 | |
| Kuykendahl | FM-2920 | 7:59:36 AM | 2.00 | 1:43 | 9:27 | 70 | |
| FM-2920 | Gleanloch Forest | 7:59:36 AM | 2.00 | 1:42 | 11:09 | 71 | |
| Gleanloch Forest | SH-249 | 7:59:36 AM | 1.70 | 2:03 | 13:12 | 50 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:59:36 AM | 1.50 | 1:15 | 14:26 | 72 | |
| Telge | Cypress-Rosehill | 7:59:36 AM | 2.10 | 1:59 | 16:25 | 64 | |
| Cypress-Rosehill | Mueschke | 7:59:36 AM | 2.00 | 1:39 | 18:04 | 73 | |
| Mueschke | Mason | 7:59:36 AM | 2.00 | 1:34 | 19:38 | 77 | |
| Mason | Cypresswood | 7:59:36 AM | 2.10 | 1:45 | 21:23 | 72 | |
| Cypresswood | US-290 Northwest | 7:59:36 AM | 1.20 | 1:01 | 22:24 | 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 | 7:59:36 AM | 1.20 | 1:04 | 1:04 | 68 | |
| Cypresswood | Mason | 7:59:36 AM | 2.10 | 1:49 | 2:53 | 69 | |
| Mason | Mueschke | 7:59:36 AM | 2.00 | 1:32 | 4:25 | 78 | |
| Mueschke | Cypress-Rosehill | 7:59:36 AM | 2.00 | 1:37 | 6:02 | 74 | |
| Cypress-Rosehill | Telge | 7:59:36 AM | 2.10 | 1:57 | 7:59 | 65 | |
| Telge | Shaw Rd | 7:59:36 AM | 1.50 | 1:14 | 9:13 | 73 | |
| Shaw Rd | SH-249 | 7:59:36 AM | 2.10 | 1:20 | 10:33 | 94 | |
| SH-249 | Gleanloch Forest | 7:59:36 AM | 1.70 | 2:16 | 12:49 | 45 |  |
| Gleanloch Forest | FM-2920 | 7:59:36 AM | 2.00 | 1:52 | 14:41 | 64 | |
| FM-2920 | Kuykendahl | 7:59:36 AM | 2.00 | 2:09 | 16:50 | 56 | |
| Kuykendahl | Gosling | 7:59:36 AM | 1.50 | 2:35 | 19:25 | 35 | |
| Gosling | Mossy Oaks | 7:59:36 AM | 1.50 | 2:21 | 21:46 | 38 | |
| Mossy Oaks | IH-45 North | 7:59:36 AM | 2.00 | 2:01 | 23:47 | 60 | |
| IH-45 North | Hardy Toll Road | 7:59:36 AM | 2.10 | 2:03 | 25:50 | 61 | |
| 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 | 25:38 | 25:38 | 114 | |
