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 | 3:18:48 PM | 3.60 | 4:52 | 4:50 | 44 |  |
| Monday-Hargrove | Wilderness Ln | - | 0.90 | Not Available | |
| Wilderness Ln | Sullivan Rd | - | 1.75 | Not Available | |
| Sullivan Rd | US-59 Eastex | 3:18:48 PM | 1.70 | 1:31 | 6:19 | 67 |  |
| US-59 Eastex | East of FM-1314 | 3:18:48 PM | 2.10 | 1:43 | 8:02 | 73 | |
| East of FM-1314 | West of FM-1314 | 3:18:48 PM | 1.70 | 1:18 | 9:20 | 78 | |
| West of FM-1314 | East of San Jacinto River | 3:18:48 PM | 1.60 | 1:10 | 10:30 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 3:18:48 PM | 1.50 | 1:11 | 11:41 | 76 | |
| West of San Jacinto River | Rayford | 3:18:48 PM | 2.10 | 1:47 | 13:28 | 71 | |
| Rayford | Hardy Toll Road | 3:18:48 PM | 2.20 | 1:43 | 15:11 | 77 | |
| Hardy Toll Road | IH-45 North | 3:18:48 PM | 2.10 | 1:57 | 17:08 | 65 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 3:18:48 PM | 1.50 | 1:27 | 18:33 | 62 | |
| Kuykendahl | FM-2920 | 3:18:48 PM | 2.00 | 1:36 | 20:09 | 75 | |
| FM-2920 | Gleanloch Forest | 3:18:48 PM | 2.00 | 2:17 | 22:26 | 53 | |
| Gleanloch Forest | SH-249 | 3:18:48 PM | 1.70 | 2:28 | 24:54 | 41 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:18:48 PM | 1.50 | 1:13 | 26:06 | 74 | |
| Telge | Cypress-Rosehill | 3:18:48 PM | 2.10 | 1:58 | 28:04 | 64 | |
| Cypress-Rosehill | Mueschke | 3:18:48 PM | 2.00 | 1:44 | 29:48 | 69 | |
| Mueschke | Mason | 3:18:48 PM | 2.00 | 1:37 | 31:25 | 74 | |
| Mason | Cypresswood | 3:18:48 PM | 2.10 | 1:44 | 33:09 | 73 | |
| Cypresswood | US-290 Northwest | 3:18:48 PM | 1.20 | 1:02 | 34:11 | 70 | |
| Summary | 48.65 | 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 | 3:18:48 PM | 1.20 | 1:05 | 1:05 | 66 | |
| Cypresswood | Mason | 3:18:48 PM | 2.10 | 1:47 | 2:52 | 71 | |
| Mason | Mueschke | 3:18:48 PM | 2.00 | 1:38 | 4:30 | 73 | |
| Mueschke | Cypress-Rosehill | 3:18:48 PM | 2.00 | 1:35 | 6:05 | 76 | |
| Cypress-Rosehill | Telge | 3:18:48 PM | 2.10 | 2:03 | 8:08 | 61 | |
| Telge | Shaw Rd | 3:18:48 PM | 1.50 | 1:15 | 9:23 | 72 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 3:18:48 PM | 1.70 | 2:11 | 11:33 | 47 | |
| Gleanloch Forest | FM-2920 | 3:18:48 PM | 2.00 | 2:08 | 13:41 | 56 | |
| FM-2920 | Kuykendahl | 3:13:48 PM | 2.00 | 1:58 | 15:39 | 61 | |
| Kuykendahl | Gosling | 3:18:48 PM | 1.50 | 1:20 | 16:59 | 68 | |
| Gosling | Mossy Oaks | 3:18:48 PM | 1.50 | 1:27 | 18:26 | 62 | |
| Mossy Oaks | IH-45 North | 3:18:48 PM | 2.00 | 1:42 | 20:08 | 71 | |
| IH-45 North | Hardy Toll Road | 3:18:48 PM | 2.10 | 1:51 | 21:59 | 68 | |
| Hardy Toll Road | Rayford | 3:18:48 PM | 2.20 | 1:47 | 23:46 | 74 | |
| Rayford | West of San Jacinto River | 3:18:48 PM | 2.10 | 2:01 | 25:47 | 62 | |
| West of San Jacinto River | East of San Jacinto River | 3:18:48 PM | 1.50 | 1:18 | 27:05 | 69 | |
| East of San Jacinto River | West of FM-1314 | 3:18:48 PM | 1.60 | 1:19 | 28:24 | 73 | |
| West of FM-1314 | East of FM-1314 | 3:18:48 PM | 1.70 | 1:19 | 29:43 | 77 | |
| East of FM-1314 | US-59 Eastex | 3:18:48 PM | 2.10 | 1:42 | 31:25 | 74 | |
| US-59 Eastex | Sullivan Rd | 3:18:48 PM | 1.70 | 1:25 | 32:50 | 72 | |
| Sullivan Rd | Wilderness Ln | - | 1.75 | Not Available | |
| Wilderness Ln | Monday-Hargrove | - | 0.90 | Not Available | |
| Monday-Hargrove | Plum Grove | 3:18:48 PM | 3.60 | 5:23 | 38:11 | 40 | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.65 | 38:09 | 38:09 | 77 | |
