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 | 4:27:52 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| 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 | 4:27:52 AM | 2.00 | 1:51 | 2:38 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:27:52 AM | 1.50 | 1:36 | 4:12 | 56 | |
| Morton | Clay Rd | 4:27:52 AM | 1.60 | 1:36 | 5:48 | 60 | |
| Clay Rd | Beckendorff | 4:27:52 AM | 1.30 | 1:19 | 7:07 | 59 | |
| Beckendorff | FM-529 | 4:20:51 AM | 1.00 | 1:01 | 8:08 | 59 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 4:27:52 AM | 1.30 | 1:34 | 9:41 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:27:52 AM | 1.40 | 1:18 | 10:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:27:52 AM | 2.40 | 2:04 | 13:03 | 70 | |
| Summary | 30.55 | 13:03 | 13:03 | 140 | |
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 | 4:27:52 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:27:52 AM | 1.40 | 1:18 | 3:38 | 65 | |
| House Hahl | West Rd | 4:27:52 AM | 1.30 | 1:48 | 5:26 | 43 |  |
| West Rd | FM-529 | 4:27:52 AM | 2.50 | 2:27 | 7:53 | 61 | |
| FM-529 | Beckendorff | 4:27:52 AM | 1.00 | 1:07 | 9:00 | 54 | |
| Beckendorff | Clay Rd | 4:27:52 AM | 1.30 | 1:05 | 10:05 | 72 | |
| 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 | 4:27:52 AM | 2.20 | 1:58 | 12:00 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:27:52 AM | 2.00 | 1:46 | 13:46 | 68 | |
| S Fry Rd | Bellaire | 4:27:52 AM | 1.60 | 1:23 | 15:09 | 69 | |
| 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 | 15:03 | 15:03 | 122 | |
