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 | 3:06:28 PM | 2.10 | 1:46 | 1:40 | 71 |  |
| East of FM-1314 | West of FM-1314 | 3:06:28 PM | 1.70 | 1:29 | 3:09 | 69 | |
| West of FM-1314 | East of San Jacinto River | 3:06:28 PM | 1.60 | 1:10 | 4:19 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 3:06:28 PM | 1.50 | 1:11 | 5:30 | 76 | |
| West of San Jacinto River | Rayford | 3:06:28 PM | 2.10 | 1:53 | 7:23 | 67 | |
| Rayford | Hardy Toll Road | 3:06:28 PM | 2.20 | 1:44 | 9:07 | 76 | |
| Hardy Toll Road | IH-45 North | 3:06:28 PM | 2.10 | 2:01 | 11:08 | 62 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 3:06:28 PM | 1.50 | 1:45 | 12:51 | 51 | |
| Kuykendahl | FM-2920 | 3:06:28 PM | 2.00 | 1:42 | 14:33 | 71 | |
| FM-2920 | Gleanloch Forest | 3:06:28 PM | 2.00 | 1:50 | 16:23 | 65 | |
| Gleanloch Forest | SH-249 | 3:06:28 PM | 1.70 | 2:03 | 18:26 | 50 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:06:28 PM | 1.50 | 1:12 | 19:37 | 75 | |
| Telge | Cypress-Rosehill | 3:06:28 PM | 2.10 | 2:01 | 21:38 | 62 | |
| Cypress-Rosehill | Mueschke | 3:06:28 PM | 2.00 | 1:41 | 23:19 | 71 | |
| Mueschke | Mason | 3:06:28 PM | 2.00 | 1:37 | 24:56 | 74 | |
| Mason | Cypresswood | 3:06:28 PM | 2.10 | 1:44 | 26:40 | 73 | |
| Cypresswood | US-290 Northwest | 3:06:28 PM | 1.20 | 1:00 | 27:40 | 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 | 3:06:28 PM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 3:06:28 PM | 2.10 | 1:44 | 2:56 | 73 | |
| Mason | Mueschke | 3:06:28 PM | 2.00 | 1:32 | 4:28 | 78 | |
| Mueschke | Cypress-Rosehill | 3:06:28 PM | 2.00 | 1:36 | 6:04 | 75 | |
| Cypress-Rosehill | Telge | 3:06:28 PM | 2.10 | 8:32 | 14:36 | 15 |  |
| Telge | Shaw Rd | 3:06:28 PM | 1.50 | 1:13 | 15:49 | 74 | |
| Shaw Rd | SH-249 | 3:06:28 PM | 2.10 | 1:25 | 17:14 | 89 | |
| SH-249 | Gleanloch Forest | 3:06:28 PM | 1.70 | 2:13 | 19:27 | 46 |  |
| Gleanloch Forest | FM-2920 | 3:06:28 PM | 2.00 | 1:50 | 21:17 | 65 | |
| FM-2920 | Kuykendahl | 3:06:28 PM | 2.00 | 1:45 | 23:02 | 69 | |
| Kuykendahl | Gosling | 3:06:28 PM | 1.50 | 1:21 | 24:23 | 67 | |
| Gosling | Mossy Oaks | 3:06:28 PM | 1.50 | 1:30 | 25:53 | 60 | |
| Mossy Oaks | IH-45 North | 3:06:28 PM | 2.00 | 1:33 | 27:26 | 77 | |
| IH-45 North | Hardy Toll Road | 3:06:28 PM | 2.10 | 1:50 | 29:16 | 69 | |
| Hardy Toll Road | Rayford | 3:06:28 PM | 2.20 | 1:49 | 31:05 | 73 | |
| Rayford | West of San Jacinto River | 3:06:28 PM | 2.10 | 1:42 | 32:47 | 74 | |
| West of San Jacinto River | East of San Jacinto River | 3:06:28 PM | 1.50 | 1:18 | 34:05 | 69 | |
| East of San Jacinto River | West of FM-1314 | 3:06:28 PM | 1.60 | 1:27 | 35:32 | 66 | |
| West of FM-1314 | East of FM-1314 | 3:06:28 PM | 1.70 | 1:22 | 36:54 | 75 | |
| East of FM-1314 | US-59 Eastex | 3:06:28 PM | 2.10 | 1:45 | 38:39 | 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 | 38:33 | 38:33 | 76 | |
