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 | 4:28:36 PM | 1.70 | 1:49 | 1:45 | 56 |  |
| Sullivan Rd | US-59 Eastex | 4:28:36 PM | 1.70 | 1:42 | 3:27 | 60 | |
| US-59 Eastex | East of FM-1314 | - | 2.10 | Not Available | |
| East of FM-1314 | West of FM-1314 | 4:28:36 PM | 1.70 | 1:35 | 5:01 | 64 | |
| West of FM-1314 | East of San Jacinto River | 4:28:36 PM | 1.60 | 1:09 | 6:10 | 83 | |
| East of San Jacinto River | West of San Jacinto River | 4:28:36 PM | 1.50 | 1:18 | 7:28 | 69 | |
| West of San Jacinto River | Rayford | 4:28:36 PM | 2.10 | 1:52 | 9:20 | 68 | |
| Rayford | Hardy Toll Road | 4:28:36 PM | 2.20 | 1:41 | 11:01 | 78 | |
| Hardy Toll Road | IH-45 North | 4:28:36 PM | 2.10 | 5:45 | 16:46 | 22 |  |
| IH-45 North | Mossy Oaks | 4:28:36 PM | 2.00 | 6:41 | 23:27 | 18 |  |
| Mossy Oaks | Gosling | 4:28:36 PM | 1.50 | 1:28 | 24:55 | 61 | |
| Gosling | Kuykendahl | 4:28:36 PM | 1.50 | 1:56 | 26:51 | 47 |  |
| Kuykendahl | FM-2920 | 4:28:36 PM | 2.00 | 1:45 | 28:36 | 69 | |
| FM-2920 | Gleanloch Forest | 4:28:36 PM | 2.00 | 2:17 | 30:53 | 53 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 4:28:36 PM | 1.50 | 1:16 | 32:07 | 71 | |
| Telge | Cypress-Rosehill | 4:28:36 PM | 2.10 | 2:01 | 34:08 | 62 | |
| Cypress-Rosehill | Mueschke | 4:28:36 PM | 2.00 | 1:43 | 35:51 | 70 | |
| Mueschke | Mason | 4:28:36 PM | 2.00 | 1:37 | 37:28 | 74 | |
| Mason | Cypresswood | 4:28:36 PM | 2.10 | 1:43 | 39:11 | 73 | |
| Cypresswood | US-290 Northwest | 4:28:36 PM | 1.20 | 1:03 | 40:14 | 69 | |
| 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 | 4:28:36 PM | 1.20 | 1:11 | 1:11 | 61 | |
| Cypresswood | Mason | 4:28:36 PM | 2.10 | 1:49 | 3:00 | 69 | |
| Mason | Mueschke | 4:28:36 PM | 2.00 | 1:56 | 4:56 | 62 | |
| Mueschke | Cypress-Rosehill | 4:28:36 PM | 2.00 | 1:46 | 6:42 | 68 | |
| Cypress-Rosehill | Telge | 4:28:36 PM | 2.10 | 2:14 | 8:56 | 56 | |
| Telge | Shaw Rd | 4:28:36 PM | 1.50 | 1:17 | 10:13 | 70 | |
| Shaw Rd | SH-249 | 4:28:36 PM | 2.10 | 1:22 | 11:35 | 92 | |
| SH-249 | Gleanloch Forest | 4:28:36 PM | 1.70 | 3:30 | 15:05 | 29 | |
| Gleanloch Forest | FM-2920 | 4:28:36 PM | 2.00 | 3:01 | 18:06 | 40 | |
| FM-2920 | Kuykendahl | 4:28:36 PM | 2.00 | 1:43 | 19:49 | 70 | |
| Kuykendahl | Gosling | 4:28:36 PM | 1.50 | 1:25 | 21:14 | 64 | |
| Gosling | Mossy Oaks | 4:28:36 PM | 1.50 | 1:31 | 22:45 | 59 | |
| Mossy Oaks | IH-45 North | 4:28:36 PM | 2.00 | 2:26 | 25:11 | 49 | |
| IH-45 North | Hardy Toll Road | 4:28:36 PM | 2.10 | 1:52 | 27:03 | 68 | |
| Hardy Toll Road | Rayford | 4:28:36 PM | 2.20 | 1:47 | 28:50 | 74 | |
| Rayford | West of San Jacinto River | 4:28:36 PM | 2.10 | 1:43 | 30:33 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 4:28:36 PM | 1.50 | 1:17 | 31:50 | 70 | |
| East of San Jacinto River | West of FM-1314 | 4:28:36 PM | 1.60 | 1:18 | 33:08 | 74 | |
| West of FM-1314 | East of FM-1314 | 4:28:36 PM | 1.70 | 1:24 | 34:32 | 73 | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 4:28:36 PM | 1.70 | 1:20 | 35:51 | 76 | |
| Sullivan Rd | Wilderness Ln | 4:28:36 PM | 1.70 | 1:53 | 37:44 | 54 | |
| 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 | 37:40 | 37:40 | 77 | |
