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 | - | 2.10 | Not Available | |
| 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 | 4:30:40 AM | 2.10 | 1:39 | 1:29 | 76 |  |
| Rayford | Hardy Toll Road | 4:30:40 AM | 2.20 | 1:43 | 3:12 | 77 | |
| Hardy Toll Road | IH-45 North | 4:30:40 AM | 2.10 | 2:03 | 5:15 | 61 | |
| IH-45 North | Mossy Oaks | 4:30:40 AM | 2.00 | 1:49 | 7:04 | 66 | |
| Mossy Oaks | Gosling | 4:30:40 AM | 1.50 | 1:25 | 8:29 | 64 | |
| Gosling | Kuykendahl | 4:30:40 AM | 1.50 | 2:01 | 10:30 | 45 |  |
| Kuykendahl | FM-2920 | 4:30:40 AM | 2.00 | 1:44 | 12:14 | 69 | |
| 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 | 4:30:40 AM | 1.50 | 1:28 | 13:39 | 61 | |
| Telge | Cypress-Rosehill | 4:30:40 AM | 2.10 | 2:03 | 15:42 | 61 | |
| Cypress-Rosehill | Mueschke | 4:30:40 AM | 2.00 | 2:12 | 17:54 | 55 | |
| Mueschke | Mason | 4:30:40 AM | 2.00 | 2:01 | 19:55 | 60 | |
| Mason | Cypresswood | 4:30:40 AM | 2.10 | 1:54 | 21:49 | 66 | |
| Cypresswood | US-290 Northwest | 4:30:40 AM | 1.20 | 1:18 | 23:07 | 55 | |
| 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 | 4:30:40 AM | 1.20 | 1:20 | 1:20 | 54 | |
| Cypresswood | Mason | 4:30:40 AM | 2.10 | 1:41 | 3:01 | 75 | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | 4:30:40 AM | 2.00 | 1:52 | 4:52 | 64 | |
| Cypress-Rosehill | Telge | 4:30:40 AM | 2.10 | 2:06 | 6:58 | 60 | |
| Telge | Shaw Rd | 4:30:40 AM | 1.50 | 1:19 | 8:17 | 68 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 4:30:40 AM | 2.00 | 1:47 | 10:02 | 67 | |
| FM-2920 | Kuykendahl | 4:30:40 AM | 2.00 | 1:47 | 11:49 | 67 | |
| Kuykendahl | Gosling | 4:30:40 AM | 1.50 | 1:21 | 13:10 | 67 | |
| Gosling | Mossy Oaks | 4:30:40 AM | 1.50 | 1:12 | 14:22 | 75 | |
| Mossy Oaks | IH-45 North | 4:30:40 AM | 2.00 | 1:57 | 16:19 | 62 | |
| IH-45 North | Hardy Toll Road | 4:30:40 AM | 2.10 | 2:09 | 18:28 | 59 | |
| Hardy Toll Road | Rayford | 4:30:40 AM | 2.20 | 2:01 | 20:29 | 65 | |
| Rayford | West of San Jacinto River | 4:30:40 AM | 2.10 | 1:53 | 22:22 | 67 | |
| West of San Jacinto River | East of San Jacinto River | 4:30:40 AM | 1.50 | 1:24 | 23:46 | 64 | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | 4:30:40 AM | 1.70 | 1:34 | 25:19 | 65 | |
| East of FM-1314 | US-59 Eastex | 4:30:40 AM | 2.10 | 1:55 | 27:14 | 66 | |
| 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 | 27:08 | 27:08 | 107 | |
