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 | 6:04:39 AM | 1.70 | 1:43 | 1:38 | 59 |  |
| US-59 Eastex | East of FM-1314 | 6:04:39 AM | 2.10 | 1:49 | 3:27 | 69 | |
| East of FM-1314 | West of FM-1314 | 6:04:39 AM | 1.70 | 1:25 | 4:52 | 72 | |
| 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 | 6:04:39 AM | 2.10 | 1:38 | 6:28 | 77 | |
| Rayford | Hardy Toll Road | 6:04:39 AM | 2.20 | 1:43 | 8:11 | 77 | |
| Hardy Toll Road | IH-45 North | 6:04:39 AM | 2.10 | 1:50 | 10:01 | 69 | |
| IH-45 North | Mossy Oaks | 6:04:39 AM | 2.00 | 1:40 | 11:41 | 72 | |
| Mossy Oaks | Gosling | 6:04:39 AM | 1.50 | 1:13 | 12:54 | 74 | |
| Gosling | Kuykendahl | - | 1.50 | Not Available | |
| Kuykendahl | FM-2920 | 6:04:39 AM | 2.00 | 1:22 | 14:15 | 88 | |
| 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 | 6:04:39 AM | 1.50 | 1:20 | 15:32 | 68 | |
| Telge | Cypress-Rosehill | 6:04:39 AM | 2.10 | 2:01 | 17:33 | 62 | |
| Cypress-Rosehill | Mueschke | 6:04:39 AM | 2.00 | 1:57 | 19:30 | 62 | |
| Mueschke | Mason | 6:04:39 AM | 2.00 | 1:46 | 21:16 | 68 | |
| Mason | Cypresswood | 6:04:39 AM | 2.10 | 1:40 | 22:56 | 76 | |
| Cypresswood | US-290 Northwest | 6:04:39 AM | 1.20 | 00:55 | 23:51 | 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 | 6:04:39 AM | 1.20 | 1:14 | 1:14 | 58 | |
| Cypresswood | Mason | 6:04:39 AM | 2.10 | 1:55 | 3:09 | 66 | |
| Mason | Mueschke | 6:04:39 AM | 2.00 | 1:37 | 4:46 | 74 | |
| Mueschke | Cypress-Rosehill | 6:04:39 AM | 2.00 | 1:44 | 6:30 | 69 | |
| Cypress-Rosehill | Telge | 6:04:39 AM | 2.10 | 2:07 | 8:37 | 60 | |
| Telge | Shaw Rd | 6:04:39 AM | 1.50 | 1:21 | 9:58 | 67 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 6:04:39 AM | 2.00 | 1:39 | 11:35 | 73 | |
| FM-2920 | Kuykendahl | 6:04:39 AM | 2.00 | 1:41 | 13:16 | 71 | |
| Kuykendahl | Gosling | 6:04:39 AM | 1.50 | 1:05 | 14:21 | 83 | |
| Gosling | Mossy Oaks | 6:04:39 AM | 1.50 | 1:15 | 15:36 | 72 | |
| Mossy Oaks | IH-45 North | 6:04:39 AM | 2.00 | 1:39 | 17:15 | 73 | |
| IH-45 North | Hardy Toll Road | 6:04:39 AM | 2.10 | 1:41 | 18:56 | 75 | |
| Hardy Toll Road | Rayford | 6:04:39 AM | 2.20 | 1:46 | 20:42 | 75 | |
| Rayford | West of San Jacinto River | 6:04:39 AM | 2.10 | 1:30 | 22:12 | 84 | |
| West of San Jacinto River | East of San Jacinto River | 6:04:39 AM | 1.50 | 1:07 | 23:19 | 81 | |
| East of San Jacinto River | West of FM-1314 | 6:04:39 AM | 1.60 | 1:08 | 24:27 | 85 | |
| West of FM-1314 | East of FM-1314 | 6:04:39 AM | 1.70 | 1:08 | 25:35 | 90 | |
| East of FM-1314 | US-59 Eastex | 6:04:39 AM | 2.10 | 1:37 | 27:12 | 78 | |
| US-59 Eastex | Sullivan Rd | 5:53:37 AM | 1.70 | 1:16 | 28:28 | 81 | |
| 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 | 28:23 | 28:23 | 103 | |
