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 | 12:48:31 AM | 1.70 | 1:58 | 1:54 | 52 |  |
| Sullivan Rd | US-59 Eastex | 12:48:31 AM | 1.70 | 1:42 | 3:36 | 60 | |
| US-59 Eastex | East of FM-1314 | 12:47:31 AM | 2.10 | 1:35 | 5:11 | 80 | |
| East of FM-1314 | West of FM-1314 | 12:48:31 AM | 1.70 | 1:53 | 7:04 | 54 | |
| 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 | 12:48:31 AM | 2.10 | 1:56 | 8:58 | 65 | |
| Rayford | Hardy Toll Road | 12:48:31 AM | 2.20 | 1:33 | 10:31 | 85 | |
| Hardy Toll Road | IH-45 North | 12:48:31 AM | 2.10 | 2:04 | 12:35 | 61 | |
| IH-45 North | Mossy Oaks | 12:48:31 AM | 2.00 | 1:44 | 14:19 | 69 | |
| Mossy Oaks | Gosling | 12:48:31 AM | 1.50 | 1:11 | 15:30 | 76 | |
| Gosling | Kuykendahl | - | 1.50 | Not Available | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | 12:48:31 AM | 1.70 | 2:25 | 17:52 | 42 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 12:48:31 AM | 1.50 | 1:07 | 18:58 | 81 | |
| Telge | Cypress-Rosehill | 12:48:31 AM | 2.10 | 2:09 | 21:07 | 59 | |
| Cypress-Rosehill | Mueschke | 12:48:31 AM | 2.00 | 1:56 | 23:03 | 62 | |
| Mueschke | Mason | 12:48:31 AM | 2.00 | 1:55 | 24:58 | 63 | |
| Mason | Cypresswood | 12:48:31 AM | 2.10 | 1:39 | 26:37 | 76 | |
| Cypresswood | US-290 Northwest | 12:48:31 AM | 1.20 | 00:55 | 27:32 | 79 | |
| 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 | 12:48:31 AM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 12:48:31 AM | 2.10 | 1:49 | 3:01 | 69 | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | 12:48:31 AM | 2.00 | 1:36 | 4:36 | 75 | |
| Cypress-Rosehill | Telge | 12:48:31 AM | 2.10 | 2:03 | 6:39 | 61 | |
| Telge | Shaw Rd | 12:48:31 AM | 1.50 | 1:10 | 7:49 | 77 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 12:48:31 AM | 1.70 | 2:19 | 10:07 | 44 | |
| Gleanloch Forest | FM-2920 | 12:48:31 AM | 2.00 | 1:44 | 11:51 | 69 | |
| FM-2920 | Kuykendahl | 12:48:31 AM | 2.00 | 1:35 | 13:26 | 76 | |
| Kuykendahl | Gosling | 12:48:31 AM | 1.50 | 1:13 | 14:39 | 74 | |
| Gosling | Mossy Oaks | 12:48:31 AM | 1.50 | 1:13 | 15:52 | 74 | |
| Mossy Oaks | IH-45 North | 12:48:31 AM | 2.00 | 1:46 | 17:38 | 68 | |
| IH-45 North | Hardy Toll Road | 12:48:31 AM | 2.10 | 1:48 | 19:26 | 70 | |
| Hardy Toll Road | Rayford | 12:48:31 AM | 2.20 | 1:44 | 21:10 | 76 | |
| Rayford | West of San Jacinto River | 12:48:31 AM | 2.10 | 1:26 | 22:36 | 88 | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | 12:47:31 AM | 1.60 | 1:35 | 24:10 | 61 | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 12:48:31 AM | 1.70 | 1:22 | 25:30 | 75 | |
| Sullivan Rd | Wilderness Ln | 12:48:31 AM | 1.70 | 1:54 | 27:24 | 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 | 27:20 | 27:20 | 107 | |
