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 | 4:50:49 PM | 2.10 | 1:47 | 1:41 | 71 |  |
| East of FM-1314 | West of FM-1314 | 4:50:49 PM | 1.70 | 1:33 | 3:14 | 66 | |
| West of FM-1314 | East of San Jacinto River | 4:50:49 PM | 1.60 | 1:11 | 4:25 | 81 | |
| East of San Jacinto River | West of San Jacinto River | 4:50:49 PM | 1.50 | 1:13 | 5:38 | 74 | |
| West of San Jacinto River | Rayford | 4:50:49 PM | 2.10 | 1:49 | 7:27 | 69 | |
| Rayford | Hardy Toll Road | 4:50:49 PM | 2.20 | 1:42 | 9:09 | 78 | |
| Hardy Toll Road | IH-45 North | 4:50:49 PM | 2.10 | 8:20 | 17:29 | 15 |  |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 4:50:49 PM | 1.50 | 4:49 | 22:16 | 19 | |
| Kuykendahl | FM-2920 | 4:50:49 PM | 2.00 | 5:25 | 27:41 | 22 |  |
| FM-2920 | Gleanloch Forest | 4:50:49 PM | 2.00 | 2:30 | 30:11 | 48 |  |
| Gleanloch Forest | SH-249 | 4:50:49 PM | 1.70 | 2:17 | 32:28 | 45 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 4:50:49 PM | 1.50 | 1:17 | 33:44 | 70 | |
| Telge | Cypress-Rosehill | 4:50:49 PM | 2.10 | 2:02 | 35:46 | 62 | |
| Cypress-Rosehill | Mueschke | 4:50:49 PM | 2.00 | 1:40 | 37:26 | 72 | |
| Mueschke | Mason | 4:50:49 PM | 2.00 | 1:36 | 39:02 | 75 | |
| Mason | Cypresswood | 4:50:49 PM | 2.10 | 1:49 | 40:51 | 69 | |
| Cypresswood | US-290 Northwest | 4:50:49 PM | 1.20 | 1:01 | 41:52 | 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 | 4:50:49 PM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 4:50:49 PM | 2.10 | 1:40 | 2:49 | 76 | |
| Mason | Mueschke | 4:50:49 PM | 2.00 | 1:39 | 4:28 | 73 | |
| Mueschke | Cypress-Rosehill | 4:50:49 PM | 2.00 | 1:40 | 6:08 | 72 | |
| Cypress-Rosehill | Telge | 4:50:49 PM | 2.10 | 2:07 | 8:15 | 60 | |
| Telge | Shaw Rd | 4:50:49 PM | 1.50 | 1:21 | 9:36 | 67 | |
| Shaw Rd | SH-249 | 4:50:49 PM | 2.10 | 1:23 | 10:59 | 91 | |
| SH-249 | Gleanloch Forest | 4:50:49 PM | 1.70 | 11:45 | 22:44 | 9 | |
| Gleanloch Forest | FM-2920 | 4:50:49 PM | 2.00 | 4:54 | 27:38 | 24 | |
| FM-2920 | Kuykendahl | 4:50:49 PM | 2.00 | 1:47 | 29:25 | 67 | |
| Kuykendahl | Gosling | 4:50:49 PM | 1.50 | 1:27 | 30:52 | 62 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 4:50:49 PM | 2.10 | 1:57 | 32:47 | 65 | |
| Hardy Toll Road | Rayford | 4:50:49 PM | 2.20 | 1:53 | 34:40 | 70 | |
| Rayford | West of San Jacinto River | 4:50:49 PM | 2.10 | 1:47 | 36:27 | 71 | |
| West of San Jacinto River | East of San Jacinto River | 4:50:49 PM | 1.50 | 1:20 | 37:47 | 68 | |
| East of San Jacinto River | West of FM-1314 | 4:50:49 PM | 1.60 | 1:24 | 39:11 | 69 | |
| West of FM-1314 | East of FM-1314 | 4:50:49 PM | 1.70 | 1:27 | 40:38 | 70 | |
| East of FM-1314 | US-59 Eastex | 4:50:49 PM | 2.10 | 1:42 | 42:20 | 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 | 42:14 | 42:14 | 69 | |
