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 | 8:49:32 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:56:32 PM | 2.90 | 2:35 | 3:34 | 67 | |
| Bellaire | S Fry Rd | 8:56:32 PM | 1.60 | 1:25 | 4:59 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:56:32 PM | 2.00 | 1:55 | 6:54 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:56:32 PM | 2.20 | 2:54 | 9:48 | 46 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:56:32 PM | 1.50 | 2:10 | 11:57 | 42 | |
| Morton | Clay Rd | 8:56:32 PM | 1.60 | 10:21 | 22:18 | 9 |  |
| Clay Rd | Beckendorff | 8:56:32 PM | 1.30 | 2:47 | 25:05 | 28 |  |
| Beckendorff | FM-529 | 8:56:32 PM | 1.00 | 1:02 | 26:07 | 58 | |
| FM-529 | West Rd | 8:56:32 PM | 2.50 | 2:11 | 28:18 | 69 | |
| West Rd | House Hahl | 8:56:32 PM | 1.30 | 1:39 | 29:57 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 8:56:32 PM | 1.40 | 1:24 | 31:21 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:56:32 PM | 2.40 | 2:27 | 33:48 | 59 | |
| Summary | 30.55 | 33:48 | 33:48 | 54 | |
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 | 8:56:32 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:56:32 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 8:56:32 PM | 1.30 | 1:38 | 5:07 | 48 | |
| West Rd | FM-529 | 8:56:32 PM | 2.50 | 1:59 | 7:06 | 76 | |
| FM-529 | Beckendorff | 8:56:32 PM | 1.00 | 1:14 | 8:20 | 49 | |
| Beckendorff | Clay Rd | 8:56:32 PM | 1.30 | 1:22 | 9:42 | 57 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:56:32 PM | 1.25 | 1:11 | 10:51 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:56:32 PM | 2.20 | 1:57 | 12:48 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 8:56:32 PM | 2.00 | 1:51 | 14:39 | 65 | |
| S Fry Rd | Bellaire | 8:56:32 PM | 1.60 | 1:41 | 16:20 | 57 | |
| Bellaire | W Bellfort | 8:56:32 PM | 2.90 | 2:52 | 19:12 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:07 | 19:07 | 96 | |
