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 | 11:05:35 PM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:05:35 PM | 1.50 | 1:12 | 2:56 | 75 | |
| W Bellfort | Bellaire | 11:05:35 PM | 2.90 | 2:26 | 5:22 | 72 | |
| Bellaire | S Fry Rd | 11:05:35 PM | 1.60 | 1:27 | 6:49 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:05:35 PM | 2.00 | 1:46 | 8:35 | 68 | |
| Cinco Ranch Blvd | Kingsland | 11:05:35 PM | 2.20 | 2:02 | 10:37 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:05:35 PM | 1.50 | 1:38 | 12:14 | 55 | |
| Morton | Clay Rd | 11:05:35 PM | 1.60 | 1:26 | 13:40 | 67 | |
| Clay Rd | Beckendorff | 11:05:35 PM | 1.30 | 1:11 | 14:51 | 66 | |
| Beckendorff | FM-529 | 11:05:35 PM | 1.00 | 00:55 | 15:46 | 65 | |
| FM-529 | West Rd | 11:05:35 PM | 2.50 | 2:14 | 18:00 | 67 | |
| West Rd | House Hahl | 11:05:35 PM | 1.30 | 1:12 | 19:12 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:05:35 PM | 1.40 | 1:19 | 20:31 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:05:35 PM | 2.40 | 2:09 | 22:40 | 67 | |
| 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 | 11:05:35 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:05:35 PM | 1.40 | 1:26 | 3:29 | 59 | |
| House Hahl | West Rd | 11:05:35 PM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 10:58:35 PM | 2.50 | 2:30 | 7:14 | 60 | |
| FM-529 | Beckendorff | 11:05:35 PM | 1.00 | 1:16 | 8:30 | 47 |  |
| Beckendorff | Clay Rd | 11:05:35 PM | 1.30 | 1:07 | 9:37 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:05:35 PM | 1.25 | 1:10 | 10:45 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:05:35 PM | 2.20 | 2:11 | 12:56 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:05:35 PM | 2.00 | 1:58 | 14:54 | 61 | |
| S Fry Rd | Bellaire | 11:05:35 PM | 1.60 | 2:31 | 17:25 | 38 |  |
| Bellaire | W Bellfort | 11:05:35 PM | 2.90 | 3:27 | 20:52 | 50 | |
| 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 | 20:47 | 20:47 | 88 | |
