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 | 7:40:54 PM | 2.10 | 1:47 | 1:41 | 71 |  |
| East of FM-1314 | West of FM-1314 | 7:40:54 PM | 1.70 | 1:24 | 3:05 | 73 | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | 7:40:54 PM | 1.50 | 1:11 | 4:15 | 76 | |
| West of San Jacinto River | Rayford | 7:40:54 PM | 2.10 | 1:56 | 6:11 | 65 | |
| Rayford | Hardy Toll Road | 7:40:54 PM | 2.20 | 1:40 | 7:51 | 79 | |
| Hardy Toll Road | IH-45 North | 7:40:54 PM | 2.10 | 1:53 | 9:44 | 67 | |
| IH-45 North | Mossy Oaks | 7:40:54 PM | 2.00 | 1:37 | 11:21 | 74 | |
| Mossy Oaks | Gosling | 7:40:54 PM | 1.50 | 1:17 | 12:38 | 70 | |
| Gosling | Kuykendahl | 7:40:54 PM | 1.50 | 1:41 | 14:19 | 53 | |
| Kuykendahl | FM-2920 | 7:40:54 PM | 2.00 | 1:35 | 15:54 | 76 | |
| FM-2920 | Gleanloch Forest | 7:40:54 PM | 2.00 | 1:57 | 17:51 | 62 | |
| Gleanloch Forest | SH-249 | 7:40:54 PM | 1.70 | 2:12 | 20:03 | 46 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:40:54 PM | 1.50 | 1:13 | 21:15 | 74 | |
| Telge | Cypress-Rosehill | 7:40:54 PM | 2.10 | 1:56 | 23:11 | 65 | |
| Cypress-Rosehill | Mueschke | 7:40:54 PM | 2.00 | 1:42 | 24:53 | 71 | |
| Mueschke | Mason | 7:40:54 PM | 2.00 | 1:35 | 26:28 | 76 | |
| Mason | Cypresswood | 7:40:54 PM | 2.10 | 1:42 | 28:10 | 74 | |
| Cypresswood | US-290 Northwest | 7:40:54 PM | 1.20 | 1:02 | 29:12 | 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 | 7:40:54 PM | 1.20 | 1:04 | 1:04 | 68 | |
| Cypresswood | Mason | 7:40:54 PM | 2.10 | 1:44 | 2:48 | 73 | |
| Mason | Mueschke | 7:40:54 PM | 2.00 | 1:31 | 4:19 | 79 | |
| Mueschke | Cypress-Rosehill | 7:40:54 PM | 2.00 | 1:31 | 5:50 | 79 | |
| Cypress-Rosehill | Telge | 7:40:54 PM | 2.10 | 1:55 | 7:45 | 66 | |
| Telge | Shaw Rd | 7:40:54 PM | 1.50 | 1:11 | 8:56 | 76 | |
| Shaw Rd | SH-249 | 7:40:54 PM | 2.10 | 1:23 | 10:19 | 91 | |
| SH-249 | Gleanloch Forest | 7:40:54 PM | 1.70 | 2:12 | 12:31 | 46 | |
| Gleanloch Forest | FM-2920 | 7:40:54 PM | 2.00 | 1:44 | 14:15 | 69 | |
| FM-2920 | Kuykendahl | 7:40:54 PM | 2.00 | 1:43 | 15:58 | 70 | |
| Kuykendahl | Gosling | 7:40:54 PM | 1.50 | 1:15 | 17:13 | 72 | |
| Gosling | Mossy Oaks | 7:40:54 PM | 1.50 | 1:09 | 18:22 | 78 | |
| Mossy Oaks | IH-45 North | 7:40:54 PM | 2.00 | 1:40 | 20:02 | 72 | |
| IH-45 North | Hardy Toll Road | 7:40:54 PM | 2.10 | 1:46 | 21:48 | 71 | |
| Hardy Toll Road | Rayford | 7:40:54 PM | 2.20 | 1:48 | 23:36 | 73 | |
| Rayford | West of San Jacinto River | 7:33:57 PM | 2.10 | 2:00 | 25:36 | 63 | |
| West of San Jacinto River | East of San Jacinto River | 7:40:54 PM | 1.50 | 1:17 | 26:53 | 70 | |
| East of San Jacinto River | West of FM-1314 | 7:40:54 PM | 1.60 | 1:24 | 28:17 | 69 | |
| West of FM-1314 | East of FM-1314 | 7:40:54 PM | 1.70 | 1:24 | 29:41 | 73 | |
| East of FM-1314 | US-59 Eastex | 7:40:54 PM | 2.10 | 1:45 | 31:26 | 72 | |
| 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 | 31:20 | 31:20 | 93 | |
