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 | 7:14:56 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:14:56 PM | 2.00 | 1:59 | 2:48 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:14:56 PM | 2.20 | 2:15 | 5:03 | 59 | |
| Kingsland | IH-10 Katy | 6:59:57 PM | 1.25 | 1:04 | 6:07 | 70 | |
| IH-10 Katy | Morton | 7:13:56 PM | 1.50 | 1:53 | 8:00 | 48 |  |
| Morton | Clay Rd | 7:14:56 PM | 1.60 | 1:22 | 9:22 | 70 | |
| Clay Rd | Beckendorff | 7:14:56 PM | 1.30 | 1:16 | 10:38 | 62 | |
| Beckendorff | FM-529 | 7:14:56 PM | 1.00 | 00:55 | 11:33 | 65 | |
| FM-529 | West Rd | 7:14:56 PM | 2.50 | 1:47 | 13:20 | 84 | |
| West Rd | House Hahl | 7:14:56 PM | 1.30 | 1:27 | 14:47 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:14:56 PM | 1.40 | 1:13 | 16:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:14:56 PM | 2.40 | 2:04 | 18:04 | 70 | |
| Summary | 30.55 | 18:04 | 18:04 | 101 | |
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 | 7:14:56 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:14:56 PM | 1.40 | 1:13 | 3:12 | 69 | |
| House Hahl | West Rd | 7:14:56 PM | 1.30 | 1:29 | 4:41 | 53 | |
| West Rd | FM-529 | 7:14:56 PM | 2.50 | 1:49 | 6:30 | 83 | |
| FM-529 | Beckendorff | 7:14:56 PM | 1.00 | 00:56 | 7:26 | 64 | |
| Beckendorff | Clay Rd | 7:14:56 PM | 1.30 | 1:10 | 8:36 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:14:56 PM | 1.25 | 1:10 | 9:44 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:14:56 PM | 2.20 | 2:10 | 11:54 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:14:56 PM | 2.00 | 3:06 | 15:00 | 39 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:14:56 PM | 1.60 | 1:26 | 16:23 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:14:56 PM | 1.00 | 00:42 | 17:03 | 86 | |
| Summary | 30.55 | 17:03 | 17:03 | 108 | |
