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 | 6:17:32 PM | 2.10 | 1:47 | 1:41 | 71 |  |
| East of FM-1314 | West of FM-1314 | 6:17:32 PM | 1.70 | 1:32 | 3:13 | 67 | |
| West of FM-1314 | East of San Jacinto River | 6:17:32 PM | 1.60 | 1:09 | 4:22 | 83 | |
| East of San Jacinto River | West of San Jacinto River | 6:17:32 PM | 1.50 | 1:17 | 5:39 | 70 | |
| West of San Jacinto River | Rayford | 6:17:32 PM | 2.10 | 1:45 | 7:24 | 72 | |
| Rayford | Hardy Toll Road | 6:17:32 PM | 2.20 | 1:39 | 9:03 | 80 | |
| Hardy Toll Road | IH-45 North | 6:17:32 PM | 2.10 | 1:56 | 10:59 | 65 | |
| IH-45 North | Mossy Oaks | 6:17:32 PM | 2.00 | 1:35 | 12:34 | 76 | |
| Mossy Oaks | Gosling | 6:17:32 PM | 1.50 | 1:19 | 13:53 | 68 | |
| Gosling | Kuykendahl | 6:17:32 PM | 1.50 | 1:41 | 15:34 | 53 | |
| Kuykendahl | FM-2920 | 6:17:32 PM | 2.00 | 1:37 | 17:11 | 74 | |
| FM-2920 | Gleanloch Forest | 6:17:32 PM | 2.00 | 1:46 | 18:57 | 68 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:17:32 PM | 1.50 | 1:17 | 20:12 | 70 | |
| Telge | Cypress-Rosehill | 6:17:32 PM | 2.10 | 1:59 | 22:11 | 64 | |
| Cypress-Rosehill | Mueschke | 6:17:32 PM | 2.00 | 1:52 | 24:03 | 64 | |
| Mueschke | Mason | 6:17:32 PM | 2.00 | 9:59 | 34:02 | 12 |  |
| Mason | Cypresswood | 6:17:32 PM | 2.10 | 1:41 | 35:43 | 75 | |
| Cypresswood | US-290 Northwest | 6:17:32 PM | 1.20 | 1:02 | 36:45 | 70 | |
| 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 | 6:17:32 PM | 1.20 | 1:03 | 1:03 | 69 | |
| Cypresswood | Mason | 6:17:32 PM | 2.10 | 1:43 | 2:46 | 73 | |
| Mason | Mueschke | 6:17:32 PM | 2.00 | 1:39 | 4:25 | 73 | |
| Mueschke | Cypress-Rosehill | 6:17:32 PM | 2.00 | 1:32 | 5:57 | 78 | |
| Cypress-Rosehill | Telge | 6:17:32 PM | 2.10 | 2:00 | 7:57 | 63 | |
| Telge | Shaw Rd | 6:17:32 PM | 1.50 | 1:12 | 9:09 | 75 | |
| Shaw Rd | SH-249 | 6:17:32 PM | 2.10 | 1:28 | 10:37 | 86 | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 6:17:32 PM | 2.00 | 1:55 | 12:31 | 63 | |
| FM-2920 | Kuykendahl | 6:17:32 PM | 2.00 | 1:35 | 14:06 | 76 | |
| Kuykendahl | Gosling | 6:17:32 PM | 1.50 | 1:15 | 15:21 | 72 | |
| Gosling | Mossy Oaks | 6:17:32 PM | 1.50 | 1:14 | 16:35 | 73 | |
| Mossy Oaks | IH-45 North | 6:17:32 PM | 2.00 | 1:41 | 18:16 | 71 | |
| IH-45 North | Hardy Toll Road | 6:17:32 PM | 2.10 | 1:40 | 19:56 | 76 | |
| Hardy Toll Road | Rayford | 6:17:32 PM | 2.20 | 1:44 | 21:40 | 76 | |
| Rayford | West of San Jacinto River | 6:17:32 PM | 2.10 | 1:40 | 23:20 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 6:17:32 PM | 1.50 | 1:14 | 24:34 | 73 | |
| East of San Jacinto River | West of FM-1314 | 6:17:32 PM | 1.60 | 1:22 | 25:56 | 70 | |
| West of FM-1314 | East of FM-1314 | 6:17:32 PM | 1.70 | 1:25 | 27:21 | 72 | |
| East of FM-1314 | US-59 Eastex | 6:17:32 PM | 2.10 | 1:42 | 29:03 | 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 | 28:57 | 28:57 | 101 | |
