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 | 5:02:57 AM | 2.10 | 1:48 | 1:42 | 70 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | 5:02:57 AM | 2.20 | 1:41 | 3:19 | 78 | |
| Hardy Toll Road | IH-45 North | 5:02:57 AM | 2.10 | 2:00 | 5:19 | 63 | |
| IH-45 North | Mossy Oaks | 5:02:57 AM | 2.00 | 1:41 | 7:00 | 71 | |
| Mossy Oaks | Gosling | 5:02:57 AM | 1.50 | 1:21 | 8:21 | 67 | |
| Gosling | Kuykendahl | 5:02:57 AM | 1.50 | 1:40 | 10:01 | 54 | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 5:02:57 AM | 1.50 | 1:20 | 11:17 | 68 | |
| Telge | Cypress-Rosehill | 5:02:57 AM | 2.10 | 2:01 | 13:18 | 62 | |
| Cypress-Rosehill | Mueschke | 5:02:57 AM | 2.00 | 1:48 | 15:06 | 67 | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | - | 2.10 | Not Available | |
| Cypresswood | US-290 Northwest | - | 1.20 | Not Available | |
| 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 | 5:02:57 AM | 1.20 | 1:24 | 1:24 | 51 | |
| Cypresswood | Mason | 5:02:57 AM | 2.10 | 1:43 | 3:07 | 73 | |
| Mason | Mueschke | 5:02:57 AM | 2.00 | 1:36 | 4:43 | 75 | |
| Mueschke | Cypress-Rosehill | 5:00:57 AM | 2.00 | 1:38 | 6:21 | 73 | |
| Cypress-Rosehill | Telge | 5:02:57 AM | 2.10 | 1:57 | 8:18 | 65 | |
| Telge | Shaw Rd | 5:02:57 AM | 1.50 | 1:10 | 9:28 | 77 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 5:02:57 AM | 1.70 | 2:29 | 11:56 | 41 |  |
| Gleanloch Forest | FM-2920 | 5:02:57 AM | 2.00 | 1:49 | 13:45 | 66 | |
| FM-2920 | Kuykendahl | 5:02:57 AM | 2.00 | 1:50 | 15:35 | 65 | |
| Kuykendahl | Gosling | 5:02:57 AM | 1.50 | 1:12 | 16:47 | 75 | |
| Gosling | Mossy Oaks | 5:02:57 AM | 1.50 | 1:13 | 18:00 | 74 | |
| Mossy Oaks | IH-45 North | 5:02:57 AM | 2.00 | 1:50 | 19:50 | 65 | |
| IH-45 North | Hardy Toll Road | 5:02:57 AM | 2.10 | 1:48 | 21:38 | 70 | |
| Hardy Toll Road | Rayford | 5:02:57 AM | 2.20 | 2:02 | 23:40 | 65 | |
| Rayford | West of San Jacinto River | 5:02:57 AM | 2.10 | 1:48 | 25:28 | 70 | |
| West of San Jacinto River | East of San Jacinto River | 5:02:57 AM | 1.50 | 1:15 | 26:43 | 72 | |
| East of San Jacinto River | West of FM-1314 | 5:02:57 AM | 1.60 | 1:33 | 28:16 | 62 | |
| West of FM-1314 | East of FM-1314 | 5:02:57 AM | 1.70 | 1:28 | 29:44 | 70 | |
| East of FM-1314 | US-59 Eastex | 5:02:57 AM | 2.10 | 1:34 | 31:18 | 80 | |
| 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 | 31:12 | 31:12 | 93 | |
