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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 11:13:34 PM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:13:34 PM | 1.50 | 1:12 | 3:04 | 75 | |
| W Bellfort | Bellaire | 11:13:34 PM | 2.90 | 2:47 | 5:51 | 63 | |
| Bellaire | S Fry Rd | 11:13:34 PM | 1.60 | 1:27 | 7:18 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:13:34 PM | 2.00 | 1:48 | 9:06 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:13:34 PM | 2.20 | 2:02 | 11:08 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:13:34 PM | 1.50 | 1:37 | 12:44 | 56 | |
| Morton | Clay Rd | 11:13:34 PM | 1.60 | 1:30 | 14:14 | 64 | |
| Clay Rd | Beckendorff | 11:13:34 PM | 1.30 | 1:12 | 15:26 | 65 | |
| Beckendorff | FM-529 | 11:13:34 PM | 1.00 | 00:50 | 16:16 | 72 | |
| FM-529 | West Rd | 11:13:34 PM | 2.50 | 2:02 | 18:18 | 74 | |
| West Rd | House Hahl | 11:13:34 PM | 1.30 | 1:11 | 19:29 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:13:34 PM | 1.40 | 1:19 | 20:48 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:13:34 PM | 2.40 | 2:05 | 22:53 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 11:13:34 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:13:34 PM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | 11:13:34 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 11:13:34 PM | 2.50 | 2:06 | 6:51 | 71 | |
| FM-529 | Beckendorff | 11:13:34 PM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | 11:13:34 PM | 1.30 | 1:12 | 9:07 | 65 | |
| 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 | 11:13:34 PM | 2.20 | 1:59 | 11:03 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:13:34 PM | 2.00 | 2:04 | 13:07 | 58 | |
| S Fry Rd | Bellaire | 11:13:34 PM | 1.60 | 1:48 | 14:55 | 53 | |
| Bellaire | W Bellfort | 11:13:34 PM | 2.90 | 3:06 | 18:01 | 56 | |
| 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 | 17:56 | 17:56 | 102 | |
