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 | 9:04:36 AM | 2.10 | 1:40 | 1:34 | 76 |  |
| East of FM-1314 | West of FM-1314 | 9:04:36 AM | 1.70 | 1:22 | 2:56 | 75 | |
| West of FM-1314 | East of San Jacinto River | 9:04:36 AM | 1.60 | 1:16 | 4:12 | 76 | |
| East of San Jacinto River | West of San Jacinto River | 9:04:36 AM | 1.50 | 1:15 | 5:27 | 72 | |
| West of San Jacinto River | Rayford | 9:04:36 AM | 2.10 | 1:37 | 7:04 | 78 | |
| Rayford | Hardy Toll Road | 9:04:36 AM | 2.20 | 1:38 | 8:42 | 81 | |
| Hardy Toll Road | IH-45 North | 9:04:36 AM | 2.10 | 1:50 | 10:32 | 69 | |
| IH-45 North | Mossy Oaks | 9:04:36 AM | 2.00 | 1:29 | 12:01 | 81 | |
| Mossy Oaks | Gosling | 9:04:36 AM | 1.50 | 1:12 | 13:13 | 75 | |
| 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 | 9:04:36 AM | 1.50 | 1:09 | 14:17 | 78 | |
| Telge | Cypress-Rosehill | 9:04:36 AM | 2.10 | 1:48 | 16:05 | 70 | |
| Cypress-Rosehill | Mueschke | 9:04:36 AM | 2.00 | 1:27 | 17:32 | 83 | |
| Mueschke | Mason | 9:04:36 AM | 2.00 | 1:29 | 19:01 | 81 | |
| Mason | Cypresswood | 9:04:36 AM | 2.10 | 1:30 | 20:31 | 84 | |
| Cypresswood | US-290 Northwest | 9:04:36 AM | 1.20 | 00:52 | 21:23 | 83 | |
| 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 | 9:04:36 AM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 9:04:36 AM | 2.10 | 1:33 | 2:39 | 81 | |
| Mason | Mueschke | 9:04:36 AM | 2.00 | 1:21 | 4:00 | 89 | |
| Mueschke | Cypress-Rosehill | 9:04:36 AM | 2.00 | 1:32 | 5:32 | 78 | |
| Cypress-Rosehill | Telge | 9:04:36 AM | 2.10 | 2:00 | 7:32 | 63 | |
| Telge | Shaw Rd | 9:04:36 AM | 1.50 | 1:13 | 8:45 | 74 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 9:04:36 AM | 1.70 | 2:25 | 11:09 | 42 |  |
| Gleanloch Forest | FM-2920 | 9:04:36 AM | 2.00 | 1:43 | 12:52 | 70 | |
| FM-2920 | Kuykendahl | 9:04:36 AM | 2.00 | 1:42 | 14:34 | 71 | |
| Kuykendahl | Gosling | 9:04:36 AM | 1.50 | 1:14 | 15:48 | 73 | |
| Gosling | Mossy Oaks | 9:04:36 AM | 1.50 | 1:10 | 16:58 | 77 | |
| Mossy Oaks | IH-45 North | 9:04:36 AM | 2.00 | 1:42 | 18:40 | 71 | |
| IH-45 North | Hardy Toll Road | 9:04:36 AM | 2.10 | 1:44 | 20:24 | 73 | |
| Hardy Toll Road | Rayford | 9:04:36 AM | 2.20 | 1:42 | 22:06 | 78 | |
| Rayford | West of San Jacinto River | 8:56:35 AM | 2.10 | 1:44 | 23:50 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 9:04:36 AM | 1.50 | 1:11 | 25:01 | 76 | |
| East of San Jacinto River | West of FM-1314 | 9:04:36 AM | 1.60 | 1:12 | 26:13 | 80 | |
| West of FM-1314 | East of FM-1314 | 9:04:36 AM | 1.70 | 1:16 | 27:29 | 81 | |
| East of FM-1314 | US-59 Eastex | 9:04:36 AM | 2.10 | 1:39 | 29:08 | 76 | |
| 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 | 29:02 | 29:02 | 100 | |
