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 | 11:30:48 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 11:30:48 AM | 2.00 | 1:38 | 2:52 | 73 | |
| Oyster Creek | Harlem Rd | 11:30:48 AM | 1.60 | 1:24 | 4:16 | 69 | |
| Harlem Rd | W Bellfort | 11:30:48 AM | 1.50 | 1:19 | 5:35 | 68 | |
| W Bellfort | Bellaire | 11:30:48 AM | 2.90 | 2:34 | 8:09 | 68 | |
| Bellaire | S Fry Rd | 11:30:48 AM | 1.60 | 1:33 | 9:42 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:30:48 AM | 2.00 | 3:22 | 13:04 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 11:30:48 AM | 2.20 | 3:24 | 16:28 | 39 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:29:48 AM | 1.50 | 2:41 | 19:08 | 34 | |
| Morton | Clay Rd | 11:30:48 AM | 1.60 | 1:34 | 20:42 | 61 | |
| Clay Rd | Beckendorff | 11:30:48 AM | 1.30 | 1:18 | 22:00 | 60 | |
| Beckendorff | FM-529 | 11:30:48 AM | 1.00 | 00:53 | 22:53 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:30:48 AM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 11:30:48 AM | 1.30 | 1:12 | 2:12 | 65 | |
| Clay Rd | Morton | 11:30:48 AM | 1.60 | 1:36 | 3:48 | 60 | |
| Morton | IH-10 Katy | 11:28:48 AM | 1.50 | 1:14 | 5:02 | 73 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:30:48 AM | 2.20 | 2:14 | 7:15 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 11:30:48 AM | 2.00 | 2:12 | 9:27 | 55 | |
| S Fry Rd | Bellaire | 11:30:48 AM | 1.60 | 1:43 | 11:10 | 56 | |
| Bellaire | W Bellfort | 11:30:48 AM | 2.90 | 2:50 | 14:00 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:30:48 AM | 2.00 | 1:43 | 15:41 | 70 | |
| FM-1464 | New Territory | 11:30:48 AM | 1.50 | 1:20 | 17:01 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
