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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:12:34 AM | 2.20 | 3:33 | 3:25 | 37 |  |
| Kingsland | IH-10 Katy | 9:12:34 AM | 1.25 | 1:19 | 4:44 | 57 |  |
| IH-10 Katy | Morton | 9:12:34 AM | 1.50 | 1:39 | 6:23 | 55 | |
| Morton | Clay Rd | 9:12:34 AM | 1.60 | 1:35 | 7:58 | 61 | |
| Clay Rd | Beckendorff | 9:12:34 AM | 1.30 | 1:19 | 9:17 | 59 | |
| Beckendorff | FM-529 | 9:12:34 AM | 1.00 | 1:00 | 10:17 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:12:34 AM | 1.40 | 1:18 | 11:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:12:34 AM | 2.40 | 2:09 | 13:42 | 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 | 9:12:34 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:12:34 AM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:12:34 AM | 1.00 | 1:04 | 4:21 | 56 | |
| Beckendorff | Clay Rd | 9:12:34 AM | 1.30 | 1:10 | 5:31 | 67 | |
| Clay Rd | Morton | 9:12:34 AM | 1.60 | 1:51 | 7:22 | 52 | |
| Morton | IH-10 Katy | 9:12:34 AM | 1.50 | 1:22 | 8:44 | 66 | |
| IH-10 Katy | Kingsland | 9:12:34 AM | 1.25 | 1:08 | 9:52 | 66 | |
| Kingsland | Cinco Ranch Blvd | 9:12:34 AM | 2.20 | 2:49 | 12:41 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 12:33 | 12:33 | 146 | |
