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 | 3:55:45 PM | 2.10 | 1:52 | 1:46 | 68 |  |
| East of FM-1314 | West of FM-1314 | 3:55:45 PM | 1.70 | 1:28 | 3:14 | 70 | |
| West of FM-1314 | East of San Jacinto River | 3:55:45 PM | 1.60 | 1:23 | 4:37 | 69 | |
| East of San Jacinto River | West of San Jacinto River | 3:55:45 PM | 1.50 | 1:13 | 5:50 | 74 | |
| West of San Jacinto River | Rayford | 3:55:45 PM | 2.10 | 1:52 | 7:42 | 68 | |
| Rayford | Hardy Toll Road | 3:55:45 PM | 2.20 | 1:42 | 9:24 | 78 | |
| Hardy Toll Road | IH-45 North | 3:55:45 PM | 2.10 | 2:04 | 11:28 | 61 | |
| IH-45 North | Mossy Oaks | 3:55:45 PM | 2.00 | 1:34 | 13:02 | 77 | |
| Mossy Oaks | Gosling | 3:55:45 PM | 1.50 | 1:16 | 14:18 | 71 | |
| Gosling | Kuykendahl | 3:55:45 PM | 1.50 | 1:28 | 15:46 | 61 | |
| Kuykendahl | FM-2920 | 3:55:45 PM | 2.00 | 1:39 | 17:25 | 73 | |
| FM-2920 | Gleanloch Forest | 3:55:45 PM | 2.00 | 1:52 | 19:17 | 64 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:55:45 PM | 1.50 | 1:13 | 20:28 | 74 | |
| Telge | Cypress-Rosehill | 3:55:45 PM | 2.10 | 1:56 | 22:24 | 65 | |
| Cypress-Rosehill | Mueschke | 3:55:45 PM | 2.00 | 1:38 | 24:02 | 73 | |
| Mueschke | Mason | 3:55:45 PM | 2.00 | 1:38 | 25:40 | 73 | |
| Mason | Cypresswood | 3:55:45 PM | 2.10 | 1:39 | 27:19 | 76 | |
| Cypresswood | US-290 Northwest | 3:55:45 PM | 1.20 | 1:00 | 28:19 | 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 | 3:55:45 PM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 3:55:45 PM | 2.10 | 1:36 | 2:43 | 79 | |
| Mason | Mueschke | 3:55:45 PM | 2.00 | 1:32 | 4:15 | 78 | |
| Mueschke | Cypress-Rosehill | 3:55:45 PM | 2.00 | 1:28 | 5:43 | 82 | |
| Cypress-Rosehill | Telge | 3:55:45 PM | 2.10 | 1:53 | 7:36 | 67 | |
| Telge | Shaw Rd | 3:55:45 PM | 1.50 | 1:11 | 8:47 | 76 | |
| Shaw Rd | SH-249 | 3:55:45 PM | 2.10 | 1:25 | 10:12 | 89 | |
| SH-249 | Gleanloch Forest | 3:55:45 PM | 1.70 | 2:04 | 12:16 | 49 |  |
| Gleanloch Forest | FM-2920 | 3:55:45 PM | 2.00 | 1:40 | 13:56 | 72 | |
| FM-2920 | Kuykendahl | 3:55:45 PM | 2.00 | 1:37 | 15:33 | 74 | |
| Kuykendahl | Gosling | 3:55:45 PM | 1.50 | 1:13 | 16:46 | 74 | |
| Gosling | Mossy Oaks | 3:55:45 PM | 1.50 | 1:15 | 18:01 | 72 | |
| Mossy Oaks | IH-45 North | 3:55:45 PM | 2.00 | 1:42 | 19:43 | 71 | |
| IH-45 North | Hardy Toll Road | 3:55:45 PM | 2.10 | 1:45 | 21:28 | 72 | |
| Hardy Toll Road | Rayford | 3:55:45 PM | 2.20 | 1:43 | 23:11 | 77 | |
| Rayford | West of San Jacinto River | 3:55:45 PM | 2.10 | 1:53 | 25:04 | 67 | |
| West of San Jacinto River | East of San Jacinto River | 3:55:45 PM | 1.50 | 1:17 | 26:21 | 70 | |
| East of San Jacinto River | West of FM-1314 | 3:55:45 PM | 1.60 | 1:27 | 27:48 | 66 | |
| West of FM-1314 | East of FM-1314 | 3:55:45 PM | 1.70 | 1:25 | 29:13 | 72 | |
| East of FM-1314 | US-59 Eastex | 3:55:45 PM | 2.10 | 1:39 | 30:52 | 76 | |
| 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 | 30:46 | 30:46 | 95 | |
