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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:12:33 PM | 2.90 | 2:35 | 2:30 | 67 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:12:33 PM | 2.20 | 6:33 | 9:01 | 20 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:12:33 PM | 1.50 | 1:53 | 10:53 | 48 |  |
| Morton | Clay Rd | 11:12:33 PM | 1.60 | 1:25 | 12:18 | 68 | |
| Clay Rd | Beckendorff | 11:12:33 PM | 1.30 | 1:23 | 13:41 | 56 | |
| Beckendorff | FM-529 | 11:12:33 PM | 1.00 | 00:55 | 14:36 | 65 | |
| FM-529 | West Rd | 11:12:33 PM | 2.50 | 1:43 | 16:19 | 87 | |
| West Rd | House Hahl | 11:12:33 PM | 1.30 | 1:30 | 17:49 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:12:33 PM | 1.40 | 1:19 | 19:08 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:12:33 PM | 2.40 | 2:13 | 21:21 | 65 | |
| 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 | 11:12:33 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 11:12:33 PM | 1.40 | 1:09 | 3:04 | 73 | |
| House Hahl | West Rd | 11:12:33 PM | 1.30 | 1:21 | 4:25 | 58 | |
| West Rd | FM-529 | 11:12:33 PM | 2.50 | 1:49 | 6:14 | 83 | |
| FM-529 | Beckendorff | 11:12:33 PM | 1.00 | 00:59 | 7:13 | 61 | |
| Beckendorff | Clay Rd | 11:12:33 PM | 1.30 | 1:08 | 8:21 | 69 | |
| Clay Rd | Morton | 11:12:33 PM | 1.60 | 1:45 | 10:06 | 55 | |
| Morton | IH-10 Katy | 11:12:33 PM | 1.50 | 1:09 | 11:15 | 78 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:12:33 PM | 2.20 | 2:05 | 13:19 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:12:33 PM | 2.90 | 2:45 | 16:02 | 63 | |
| 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 | 15:57 | 15:57 | 115 | |
