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 | 6:11:49 PM | 2.10 | 1:48 | 1:42 | 70 |  |
| 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 | 6:11:49 PM | 1.50 | 1:08 | 2:48 | 79 | |
| West of San Jacinto River | Rayford | 6:11:49 PM | 2.10 | 1:40 | 4:28 | 76 | |
| Rayford | Hardy Toll Road | 6:11:49 PM | 2.20 | 1:41 | 6:09 | 78 | |
| Hardy Toll Road | IH-45 North | 6:09:49 PM | 2.10 | 7:38 | 13:47 | 17 |  |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 6:11:49 PM | 1.50 | 1:27 | 15:12 | 62 | |
| Kuykendahl | FM-2920 | 6:11:49 PM | 2.00 | 1:39 | 16:51 | 73 | |
| FM-2920 | Gleanloch Forest | 6:11:49 PM | 2.00 | 2:57 | 19:48 | 41 |  |
| Gleanloch Forest | SH-249 | 6:11:49 PM | 1.70 | 2:26 | 22:14 | 42 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:11:49 PM | 1.50 | 1:14 | 23:27 | 73 | |
| Telge | Cypress-Rosehill | 6:11:49 PM | 2.10 | 1:59 | 25:26 | 64 | |
| Cypress-Rosehill | Mueschke | 6:11:49 PM | 2.00 | 1:38 | 27:04 | 73 | |
| Mueschke | Mason | 6:11:49 PM | 2.00 | 1:35 | 28:39 | 76 | |
| Mason | Cypresswood | 6:11:49 PM | 2.10 | 1:39 | 30:18 | 76 | |
| Cypresswood | US-290 Northwest | 6:11:49 PM | 1.20 | 1:00 | 31:18 | 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 | 6:11:49 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 6:11:49 PM | 2.10 | 1:44 | 2:52 | 73 | |
| Mason | Mueschke | 6:11:49 PM | 2.00 | 1:37 | 4:29 | 74 | |
| Mueschke | Cypress-Rosehill | 6:11:49 PM | 2.00 | 1:38 | 6:07 | 73 | |
| Cypress-Rosehill | Telge | 6:11:49 PM | 2.10 | 2:03 | 8:10 | 61 | |
| Telge | Shaw Rd | 6:11:49 PM | 1.50 | 1:18 | 9:28 | 69 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:11:49 PM | 1.70 | 2:47 | 12:14 | 37 |  |
| Gleanloch Forest | FM-2920 | 6:11:49 PM | 2.00 | 3:16 | 15:30 | 37 | |
| FM-2920 | Kuykendahl | 6:11:49 PM | 2.00 | 2:40 | 18:10 | 45 | |
| Kuykendahl | Gosling | 6:11:49 PM | 1.50 | 4:48 | 22:58 | 19 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 6:11:49 PM | 2.10 | 1:57 | 24:53 | 65 | |
| Hardy Toll Road | Rayford | 6:11:49 PM | 2.20 | 1:51 | 26:44 | 71 | |
| Rayford | West of San Jacinto River | 6:11:49 PM | 2.10 | 4:59 | 31:43 | 25 |  |
| West of San Jacinto River | East of San Jacinto River | 6:11:49 PM | 1.50 | 2:02 | 33:45 | 44 | |
| East of San Jacinto River | West of FM-1314 | 6:11:49 PM | 1.60 | 1:40 | 35:25 | 58 | |
| West of FM-1314 | East of FM-1314 | 6:11:49 PM | 1.70 | 1:36 | 37:01 | 64 | |
| East of FM-1314 | US-59 Eastex | 6:11:49 PM | 2.10 | 1:47 | 38:48 | 71 | |
| 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 | 38:42 | 38:42 | 75 | |
