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 | 6:37:38 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 6:37:38 AM | 1.50 | 1:27 | 2:32 | 62 | |
| FM-1464 | Oyster Creek | 6:37:38 AM | 2.00 | 1:51 | 4:23 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:37:38 AM | 2.90 | 2:29 | 6:50 | 70 | |
| Bellaire | S Fry Rd | 6:37:38 AM | 1.60 | 1:33 | 8:23 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 6:37:38 AM | 2.00 | 2:00 | 10:23 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:37:38 AM | 2.20 | 2:23 | 12:46 | 55 | |
| 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 | 12:37 | 12:37 | 145 | |
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 | 6:37:38 AM | 2.20 | 2:01 | 1:52 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:37:38 AM | 2.00 | 1:57 | 3:49 | 62 | |
| S Fry Rd | Bellaire | 6:37:38 AM | 1.60 | 1:27 | 5:16 | 66 | |
| Bellaire | W Bellfort | 6:37:38 AM | 2.90 | 2:36 | 7:52 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:37:38 AM | 2.00 | 1:42 | 9:32 | 71 | |
| FM-1464 | New Territory | 6:37:38 AM | 1.50 | 1:25 | 10:57 | 64 | |
| New Territory | Brazos River | 6:37:38 AM | 1.00 | 00:47 | 11:44 | 77 | |
| Summary | 30.55 | Not Available | |
