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 | 7:18:47 AM | 1.70 | 1:39 | 1:34 | 62 |  |
| US-59 Eastex | East of FM-1314 | 7:18:47 AM | 2.10 | 1:54 | 3:28 | 66 | |
| East of FM-1314 | West of FM-1314 | 7:18:47 AM | 1.70 | 1:34 | 5:02 | 65 | |
| 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 | 7:18:47 AM | 2.10 | 1:52 | 6:52 | 68 | |
| Rayford | Hardy Toll Road | 7:18:47 AM | 2.20 | 1:38 | 8:30 | 81 | |
| Hardy Toll Road | IH-45 North | 7:18:47 AM | 2.10 | 1:50 | 10:20 | 69 | |
| IH-45 North | Mossy Oaks | 7:18:47 AM | 2.00 | 1:38 | 11:58 | 73 | |
| Mossy Oaks | Gosling | 7:18:47 AM | 1.50 | 1:16 | 13:14 | 71 | |
| Gosling | Kuykendahl | 7:18:47 AM | 1.50 | 1:40 | 14:54 | 54 | |
| Kuykendahl | FM-2920 | 7:18:47 AM | 2.00 | 1:27 | 16:21 | 83 | |
| FM-2920 | Gleanloch Forest | 7:18:47 AM | 2.00 | 1:51 | 18:12 | 65 | |
| Gleanloch Forest | SH-249 | 7:18:47 AM | 1.70 | 2:08 | 20:20 | 48 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:18:47 AM | 1.50 | 1:13 | 21:32 | 74 | |
| Telge | Cypress-Rosehill | 7:18:47 AM | 2.10 | 1:58 | 23:30 | 64 | |
| Cypress-Rosehill | Mueschke | 7:18:47 AM | 2.00 | 1:42 | 25:12 | 71 | |
| Mueschke | Mason | 7:18:47 AM | 2.00 | 1:39 | 26:51 | 73 | |
| Mason | Cypresswood | 7:18:47 AM | 2.10 | 1:41 | 28:32 | 75 | |
| Cypresswood | US-290 Northwest | 7:18:47 AM | 1.20 | 1:00 | 29:32 | 72 | |
| 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 | 7:18:47 AM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 7:18:47 AM | 2.10 | 1:41 | 2:53 | 75 | |
| Mason | Mueschke | 7:18:47 AM | 2.00 | 1:32 | 4:25 | 78 | |
| Mueschke | Cypress-Rosehill | 7:18:47 AM | 2.00 | 1:33 | 5:58 | 77 | |
| Cypress-Rosehill | Telge | 7:18:47 AM | 2.10 | 1:57 | 7:55 | 65 | |
| Telge | Shaw Rd | 7:18:47 AM | 1.50 | 1:09 | 9:04 | 78 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 7:18:47 AM | 1.70 | 2:19 | 11:22 | 44 | |
| Gleanloch Forest | FM-2920 | 7:18:47 AM | 2.00 | 1:47 | 13:09 | 67 | |
| FM-2920 | Kuykendahl | 7:18:47 AM | 2.00 | 1:41 | 14:50 | 71 | |
| Kuykendahl | Gosling | 7:18:47 AM | 1.50 | 1:11 | 16:01 | 76 | |
| Gosling | Mossy Oaks | 7:18:47 AM | 1.50 | 1:10 | 17:11 | 77 | |
| Mossy Oaks | IH-45 North | 7:18:47 AM | 2.00 | 1:40 | 18:51 | 72 | |
| IH-45 North | Hardy Toll Road | 7:18:47 AM | 2.10 | 1:49 | 20:40 | 69 | |
| Hardy Toll Road | Rayford | 7:18:47 AM | 2.20 | 1:50 | 22:30 | 72 | |
| Rayford | West of San Jacinto River | 7:18:47 AM | 2.10 | 1:42 | 24:12 | 74 | |
| West of San Jacinto River | East of San Jacinto River | 7:18:47 AM | 1.50 | 1:19 | 25:31 | 68 | |
| East of San Jacinto River | West of FM-1314 | 7:18:47 AM | 1.60 | 1:20 | 26:51 | 72 | |
| West of FM-1314 | East of FM-1314 | 7:18:47 AM | 1.70 | 1:25 | 28:16 | 72 | |
| East of FM-1314 | US-59 Eastex | 7:18:47 AM | 2.10 | 1:44 | 30:00 | 73 | |
| US-59 Eastex | Sullivan Rd | 7:18:47 AM | 1.70 | 1:28 | 31:28 | 70 | |
| 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 | 31:23 | 31:23 | 93 | |
