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 | 6:12:33 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 6:12:33 AM | 1.50 | 1:22 | 2:20 | 66 | |
| FM-1464 | Oyster Creek | 6:12:33 AM | 2.00 | 1:47 | 4:07 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:12:33 AM | 2.90 | 2:28 | 6:33 | 71 | |
| Bellaire | S Fry Rd | 6:12:33 AM | 1.60 | 1:28 | 8:01 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:33 AM | 2.00 | 1:51 | 9:52 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:12:33 AM | 2.20 | 2:10 | 12:02 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | 11:53 | 11:53 | 154 | |
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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| 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 | 6:12:33 AM | 2.20 | 2:01 | 1:52 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:33 AM | 2.00 | 1:59 | 3:51 | 61 | |
| S Fry Rd | Bellaire | 6:12:33 AM | 1.60 | 1:26 | 5:17 | 67 | |
| Bellaire | W Bellfort | 6:12:33 AM | 2.90 | 2:29 | 7:46 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:12:33 AM | 2.00 | 1:43 | 9:27 | 70 | |
| FM-1464 | New Territory | 6:12:33 AM | 1.50 | 1:16 | 10:43 | 71 | |
| New Territory | Brazos River | 6:12:33 AM | 1.00 | 00:46 | 11:29 | 78 | |
| Summary | 30.55 | Not Available | |
