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 | 3:00:28 PM | 2.10 | 1:44 | 1:38 | 73 |  |
| East of FM-1314 | West of FM-1314 | 3:00:28 PM | 1.70 | 1:34 | 3:12 | 65 | |
| West of FM-1314 | East of San Jacinto River | 3:00:28 PM | 1.60 | 1:09 | 4:21 | 83 | |
| East of San Jacinto River | West of San Jacinto River | 3:00:28 PM | 1.50 | 1:10 | 5:31 | 77 | |
| West of San Jacinto River | Rayford | 3:00:28 PM | 2.10 | 1:55 | 7:26 | 66 | |
| Rayford | Hardy Toll Road | 3:00:28 PM | 2.20 | 1:39 | 9:05 | 80 | |
| Hardy Toll Road | IH-45 North | 3:00:28 PM | 2.10 | 2:00 | 11:05 | 63 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 3:00:28 PM | 1.50 | 1:42 | 12:45 | 53 | |
| Kuykendahl | FM-2920 | 3:00:28 PM | 2.00 | 1:46 | 14:31 | 68 | |
| FM-2920 | Gleanloch Forest | 3:00:28 PM | 2.00 | 2:03 | 16:34 | 59 | |
| Gleanloch Forest | SH-249 | 3:00:28 PM | 1.70 | 2:14 | 18:48 | 46 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:00:28 PM | 1.50 | 1:15 | 20:02 | 72 | |
| Telge | Cypress-Rosehill | 3:00:28 PM | 2.10 | 1:57 | 21:59 | 65 | |
| Cypress-Rosehill | Mueschke | 3:00:28 PM | 2.00 | 1:34 | 23:33 | 77 | |
| Mueschke | Mason | 3:00:28 PM | 2.00 | 1:39 | 25:12 | 73 | |
| Mason | Cypresswood | 3:00:28 PM | 2.10 | 1:43 | 26:55 | 73 | |
| Cypresswood | US-290 Northwest | 3:00:28 PM | 1.20 | 1:01 | 27:56 | 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 | 3:00:28 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 3:00:28 PM | 2.10 | 1:47 | 2:55 | 71 | |
| Mason | Mueschke | 3:00:28 PM | 2.00 | 3:30 | 6:25 | 34 |  |
| Mueschke | Cypress-Rosehill | 3:00:28 PM | 2.00 | 2:02 | 8:27 | 59 | |
| Cypress-Rosehill | Telge | 3:00:28 PM | 2.10 | 2:03 | 10:30 | 61 | |
| Telge | Shaw Rd | 3:00:28 PM | 1.50 | 1:13 | 11:43 | 74 | |
| Shaw Rd | SH-249 | 3:00:28 PM | 2.10 | 1:20 | 13:03 | 94 | |
| SH-249 | Gleanloch Forest | 3:00:28 PM | 1.70 | 2:14 | 15:17 | 46 | |
| Gleanloch Forest | FM-2920 | 3:00:28 PM | 2.00 | 1:46 | 17:03 | 68 | |
| FM-2920 | Kuykendahl | 3:00:28 PM | 2.00 | 1:44 | 18:47 | 69 | |
| Kuykendahl | Gosling | 3:00:28 PM | 1.50 | 1:16 | 20:03 | 71 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 3:00:28 PM | 2.10 | 1:52 | 21:53 | 68 | |
| Hardy Toll Road | Rayford | 3:00:28 PM | 2.20 | 1:45 | 23:38 | 75 | |
| Rayford | West of San Jacinto River | 3:00:28 PM | 2.10 | 1:43 | 25:21 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 3:00:28 PM | 1.50 | 1:20 | 26:41 | 68 | |
| East of San Jacinto River | West of FM-1314 | 3:00:28 PM | 1.60 | 1:26 | 28:07 | 67 | |
| West of FM-1314 | East of FM-1314 | 3:00:28 PM | 1.70 | 1:21 | 29:28 | 76 | |
| East of FM-1314 | US-59 Eastex | 3:00:28 PM | 2.10 | 1:38 | 31:06 | 77 | |
| 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 | 31:00 | 31:00 | 94 | |
