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 | 5:12:40 PM | 2.10 | 1:47 | 1:41 | 71 |  |
| East of FM-1314 | West of FM-1314 | 5:12:40 PM | 1.70 | 1:34 | 3:15 | 65 | |
| West of FM-1314 | East of San Jacinto River | 5:12:40 PM | 1.60 | 1:07 | 4:22 | 86 | |
| East of San Jacinto River | West of San Jacinto River | 5:12:40 PM | 1.50 | 1:12 | 5:34 | 75 | |
| West of San Jacinto River | Rayford | 5:12:40 PM | 2.10 | 1:53 | 7:27 | 67 | |
| Rayford | Hardy Toll Road | 5:12:40 PM | 2.20 | 1:38 | 9:05 | 81 | |
| Hardy Toll Road | IH-45 North | 5:12:40 PM | 2.10 | 6:27 | 15:32 | 20 |  |
| IH-45 North | Mossy Oaks | 5:12:40 PM | 2.00 | 6:33 | 22:05 | 18 |  |
| Mossy Oaks | Gosling | 5:12:40 PM | 1.50 | 1:43 | 23:48 | 52 | |
| Gosling | Kuykendahl | 5:12:40 PM | 1.50 | 1:43 | 25:31 | 52 | |
| Kuykendahl | FM-2920 | 5:12:40 PM | 2.00 | 3:09 | 28:40 | 38 |  |
| FM-2920 | Gleanloch Forest | 5:12:40 PM | 2.00 | 2:27 | 31:07 | 49 |  |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | - | 1.50 | Not Available | |
| Telge | Cypress-Rosehill | 5:12:40 PM | 2.10 | 2:02 | 33:06 | 62 | |
| Cypress-Rosehill | Mueschke | 5:12:40 PM | 2.00 | 1:40 | 34:46 | 72 | |
| Mueschke | Mason | 5:12:40 PM | 2.00 | 1:39 | 36:25 | 73 | |
| Mason | Cypresswood | 5:12:40 PM | 2.10 | 1:44 | 38:09 | 73 | |
| Cypresswood | US-290 Northwest | 5:12:40 PM | 1.20 | 1:04 | 39:13 | 68 | |
| 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 | 5:12:40 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 5:12:40 PM | 2.10 | 1:41 | 2:49 | 75 | |
| Mason | Mueschke | 5:12:40 PM | 2.00 | 1:36 | 4:25 | 75 | |
| Mueschke | Cypress-Rosehill | 5:12:40 PM | 2.00 | 1:40 | 6:05 | 72 | |
| Cypress-Rosehill | Telge | 5:12:40 PM | 2.10 | 2:02 | 8:07 | 62 | |
| Telge | Shaw Rd | - | 1.50 | Not Available | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 5:12:40 PM | 1.70 | 3:55 | 12:00 | 26 | |
| Gleanloch Forest | FM-2920 | 5:12:40 PM | 2.00 | 2:28 | 14:28 | 49 | |
| FM-2920 | Kuykendahl | 5:12:40 PM | 2.00 | 1:42 | 16:10 | 71 | |
| Kuykendahl | Gosling | 5:12:40 PM | 1.50 | 1:23 | 17:33 | 65 | |
| Gosling | Mossy Oaks | 5:12:40 PM | 1.50 | 1:19 | 18:52 | 68 | |
| Mossy Oaks | IH-45 North | 5:12:40 PM | 2.00 | 1:50 | 20:42 | 65 | |
| IH-45 North | Hardy Toll Road | 5:12:40 PM | 2.10 | 1:54 | 22:36 | 66 | |
| Hardy Toll Road | Rayford | 5:12:40 PM | 2.20 | 1:50 | 24:26 | 72 | |
| Rayford | West of San Jacinto River | 5:04:41 PM | 2.10 | 1:57 | 26:23 | 65 | |
| West of San Jacinto River | East of San Jacinto River | 5:12:40 PM | 1.50 | 1:18 | 27:41 | 69 | |
| East of San Jacinto River | West of FM-1314 | 5:12:40 PM | 1.60 | 1:23 | 29:04 | 69 | |
| West of FM-1314 | East of FM-1314 | 5:12:40 PM | 1.70 | 1:22 | 30:26 | 75 | |
| East of FM-1314 | US-59 Eastex | 5:12:40 PM | 2.10 | 1:42 | 32:08 | 74 | |
| 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 | 32:02 | 32:02 | 91 | |
