SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 6:13:31 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:13:31 PM | 1.60 | 1:33 | 2:29 | 62 | |
| Harlem Rd | W Bellfort | 6:13:31 PM | 1.50 | 1:15 | 3:44 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:13:31 PM | 2.00 | 2:01 | 5:43 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:13:31 PM | 2.20 | 5:29 | 11:12 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:13:31 PM | 1.50 | 5:36 | 16:47 | 16 |  |
| Morton | Clay Rd | 6:13:31 PM | 1.60 | 2:30 | 19:17 | 38 |  |
| Clay Rd | Beckendorff | 6:13:31 PM | 1.30 | 1:25 | 20:42 | 55 | |
| Beckendorff | FM-529 | 6:13:31 PM | 1.00 | 00:56 | 21:38 | 64 | |
| FM-529 | West Rd | 6:13:31 PM | 2.50 | 1:59 | 23:37 | 76 | |
| West Rd | House Hahl | 6:13:31 PM | 1.30 | 1:32 | 25:09 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:13:31 PM | 1.40 | 1:24 | 26:33 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:13:31 PM | 2.40 | 2:04 | 28:37 | 70 | |
| Summary | 30.55 | 28:37 | 28:37 | 64 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:13:31 PM | 2.40 | 1:53 | 1:53 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 6:13:31 PM | 1.40 | 1:19 | 3:12 | 64 | |
| House Hahl | West Rd | 6:13:31 PM | 1.30 | 1:48 | 5:00 | 43 |  |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:13:31 PM | 1.00 | 1:12 | 6:11 | 50 | |
| Beckendorff | Clay Rd | 6:13:31 PM | 1.30 | 1:16 | 7:27 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:13:31 PM | 2.20 | 2:06 | 9:30 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 6:13:31 PM | 2.00 | 1:52 | 11:22 | 64 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:13:31 PM | 1.50 | 1:16 | 12:36 | 71 | |
| Harlem Rd | Oyster Creek | 6:13:31 PM | 1.60 | 1:35 | 14:11 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:13:31 PM | 1.00 | 00:50 | 14:59 | 72 | |
| Summary | 30.55 | 14:59 | 14:59 | 122 | |
