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 | 10:22:41 PM | 1.00 | 1:18 | 1:18 | 46 |  |
| 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 | 10:22:41 PM | 2.90 | 2:54 | 4:08 | 60 |  |
| Bellaire | S Fry Rd | 10:22:41 PM | 1.60 | 1:24 | 5:32 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:22:41 PM | 2.00 | 1:50 | 7:22 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:22:41 PM | 1.50 | 2:02 | 9:22 | 44 | |
| Morton | Clay Rd | 10:22:41 PM | 1.60 | 1:30 | 10:52 | 64 | |
| Clay Rd | Beckendorff | 10:22:41 PM | 1.30 | 1:19 | 12:11 | 59 | |
| Beckendorff | FM-529 | 10:22:41 PM | 1.00 | 00:58 | 13:09 | 62 | |
| FM-529 | West Rd | 10:22:41 PM | 2.50 | 1:52 | 15:01 | 80 | |
| West Rd | House Hahl | 10:22:41 PM | 1.30 | 1:30 | 16:31 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 10:22:41 PM | 1.40 | 1:21 | 17:52 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:22:41 PM | 2.40 | 2:14 | 20:06 | 64 | |
| Summary | 30.55 | 20:06 | 20:06 | 91 | |
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 | 10:22:41 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:22:41 PM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 10:22:41 PM | 1.30 | 1:38 | 5:08 | 48 | |
| West Rd | FM-529 | 10:22:41 PM | 2.50 | 1:43 | 6:51 | 87 | |
| FM-529 | Beckendorff | 10:22:41 PM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | 10:22:41 PM | 1.30 | 1:06 | 9:01 | 71 | |
| Clay Rd | Morton | 10:22:41 PM | 1.60 | 1:20 | 10:21 | 72 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:22:41 PM | 1.25 | 1:24 | 11:44 | 54 | |
| Kingsland | Cinco Ranch Blvd | 10:22:41 PM | 2.20 | 2:50 | 14:34 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 10:22:41 PM | 2.00 | 1:55 | 16:29 | 63 | |
| S Fry Rd | Bellaire | 10:22:41 PM | 1.60 | 2:07 | 18:36 | 45 | |
| Bellaire | W Bellfort | 10:21:42 PM | 2.90 | 3:12 | 21:48 | 54 | |
| 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 | 21:43 | 21:43 | 84 | |
