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 | 10:30:55 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 | 10:30:55 PM | 2.00 | 1:55 | 2:44 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:30:55 PM | 2.20 | 2:00 | 4:44 | 66 | |
| Kingsland | IH-10 Katy | 10:30:55 PM | 1.25 | 1:06 | 5:50 | 68 | |
| IH-10 Katy | Morton | 10:30:55 PM | 1.50 | 1:44 | 7:34 | 52 | |
| Morton | Clay Rd | 10:30:55 PM | 1.60 | 1:18 | 8:52 | 74 | |
| Clay Rd | Beckendorff | 10:30:55 PM | 1.30 | 1:17 | 10:09 | 61 | |
| Beckendorff | FM-529 | 10:30:55 PM | 1.00 | 00:55 | 11:04 | 65 | |
| FM-529 | West Rd | 10:30:55 PM | 2.50 | 1:55 | 12:59 | 78 | |
| West Rd | House Hahl | 10:30:55 PM | 1.30 | 1:30 | 14:29 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 10:30:55 PM | 1.40 | 1:17 | 15:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:30:55 PM | 2.40 | 2:07 | 17:53 | 68 | |
| Summary | 30.55 | 17:53 | 17:53 | 102 | |
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 | 10:30:55 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:30:55 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 10:30:55 PM | 1.30 | 1:34 | 4:58 | 50 | |
| West Rd | FM-529 | 10:22:41 PM | 2.50 | 1:46 | 6:44 | 85 | |
| FM-529 | Beckendorff | 10:30:55 PM | 1.00 | 4:11 | 10:55 | 14 |  |
| Beckendorff | Clay Rd | 10:30:55 PM | 1.30 | 3:00 | 13:55 | 26 |  |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:30:55 PM | 1.25 | 1:13 | 15:06 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:30:55 PM | 2.20 | 2:04 | 17:10 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:30:55 PM | 2.00 | 1:57 | 19:07 | 62 | |
| 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 | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:30:55 PM | 1.00 | 00:46 | 19:47 | 78 | |
| Summary | 30.55 | 19:47 | 19:47 | 93 | |
