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 | 4:09:43 AM | 1.00 | 1:09 | 1:09 | 52 |  |
| 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 | 4:09:43 AM | 2.00 | 1:53 | 2:56 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:09:43 AM | 1.50 | 1:44 | 4:38 | 52 | |
| Morton | Clay Rd | 4:09:43 AM | 1.60 | 1:26 | 6:04 | 67 | |
| Clay Rd | Beckendorff | 4:09:43 AM | 1.30 | 1:23 | 7:27 | 56 | |
| Beckendorff | FM-529 | 4:09:43 AM | 1.00 | 00:57 | 8:24 | 63 | |
| FM-529 | West Rd | 4:09:43 AM | 2.50 | 2:03 | 10:27 | 73 | |
| West Rd | House Hahl | 4:09:43 AM | 1.30 | 1:31 | 11:58 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:09:43 AM | 1.40 | 1:23 | 13:21 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:09:43 AM | 2.40 | 2:05 | 15:26 | 69 | |
| Summary | 30.55 | 15:26 | 15:26 | 119 | |
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 | 4:09:43 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:09:43 AM | 1.40 | 1:36 | 3:48 | 52 | |
| House Hahl | West Rd | 4:09:43 AM | 1.30 | 2:00 | 5:48 | 39 |  |
| West Rd | FM-529 | 4:09:43 AM | 2.50 | 1:48 | 7:36 | 83 | |
| FM-529 | Beckendorff | 4:09:43 AM | 1.00 | 1:23 | 8:59 | 43 |  |
| Beckendorff | Clay Rd | 4:09:43 AM | 1.30 | 1:16 | 10:15 | 62 | |
| 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 | 4:09:43 AM | 2.20 | 2:12 | 12:24 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 4:09:43 AM | 2.00 | 2:03 | 14:27 | 59 | |
| 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 | 14:20 | 14:20 | 128 | |
