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 | 3:11:40 PM | 2.10 | 1:43 | 1:37 | 73 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | 3:11:40 PM | 1.60 | 1:09 | 2:45 | 83 | |
| East of San Jacinto River | West of San Jacinto River | 3:11:40 PM | 1.50 | 1:14 | 3:59 | 73 | |
| West of San Jacinto River | Rayford | 3:11:40 PM | 2.10 | 2:01 | 6:00 | 62 | |
| Rayford | Hardy Toll Road | 3:11:40 PM | 2.20 | 1:44 | 7:44 | 76 | |
| Hardy Toll Road | IH-45 North | 3:11:40 PM | 2.10 | 1:55 | 9:39 | 66 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 3:11:40 PM | 1.50 | 1:39 | 11:16 | 55 | |
| Kuykendahl | FM-2920 | 3:11:40 PM | 2.00 | 1:39 | 12:55 | 73 | |
| FM-2920 | Gleanloch Forest | 3:11:40 PM | 2.00 | 1:57 | 14:52 | 62 | |
| Gleanloch Forest | SH-249 | 3:11:40 PM | 1.70 | 2:21 | 17:13 | 43 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:11:40 PM | 1.50 | 1:19 | 18:31 | 68 | |
| Telge | Cypress-Rosehill | 3:11:40 PM | 2.10 | 2:04 | 20:35 | 61 | |
| Cypress-Rosehill | Mueschke | 3:11:40 PM | 2.00 | 1:46 | 22:21 | 68 | |
| Mueschke | Mason | 3:11:40 PM | 2.00 | 1:42 | 24:03 | 71 | |
| Mason | Cypresswood | 3:11:40 PM | 2.10 | 1:44 | 25:47 | 73 | |
| Cypresswood | US-290 Northwest | 3:11:40 PM | 1.20 | 1:02 | 26:49 | 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 | 3:11:40 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 3:11:40 PM | 2.10 | 1:41 | 2:49 | 75 | |
| Mason | Mueschke | 3:11:40 PM | 2.00 | 1:34 | 4:23 | 77 | |
| Mueschke | Cypress-Rosehill | 3:11:40 PM | 2.00 | 1:33 | 5:56 | 77 | |
| Cypress-Rosehill | Telge | 3:11:40 PM | 2.10 | 2:02 | 7:58 | 62 | |
| Telge | Shaw Rd | 3:11:40 PM | 1.50 | 1:12 | 9:10 | 75 | |
| Shaw Rd | SH-249 | 3:11:40 PM | 2.10 | 1:21 | 10:31 | 93 | |
| SH-249 | Gleanloch Forest | 3:11:40 PM | 1.70 | 2:14 | 12:45 | 46 | |
| Gleanloch Forest | FM-2920 | 3:11:40 PM | 2.00 | 1:53 | 14:38 | 64 | |
| FM-2920 | Kuykendahl | 3:11:40 PM | 2.00 | 1:39 | 16:17 | 73 | |
| Kuykendahl | Gosling | 3:11:40 PM | 1.50 | 1:17 | 17:34 | 70 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 3:11:40 PM | 2.10 | 1:49 | 19:21 | 69 | |
| Hardy Toll Road | Rayford | 3:11:40 PM | 2.20 | 1:45 | 21:06 | 75 | |
| Rayford | West of San Jacinto River | 3:11:40 PM | 2.10 | 1:49 | 22:55 | 69 | |
| West of San Jacinto River | East of San Jacinto River | 3:11:40 PM | 1.50 | 1:17 | 24:12 | 70 | |
| East of San Jacinto River | West of FM-1314 | 3:11:40 PM | 1.60 | 1:17 | 25:29 | 75 | |
| West of FM-1314 | East of FM-1314 | 3:11:40 PM | 1.70 | 1:19 | 26:48 | 77 | |
| East of FM-1314 | US-59 Eastex | 3:11:40 PM | 2.10 | 1:39 | 28:27 | 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 | 28:21 | 28:21 | 103 | |
