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 | 10:53:56 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:53:56 AM | 1.60 | 1:32 | 2:32 | 63 | |
| Harlem Rd | W Bellfort | 10:53:56 AM | 1.50 | 1:11 | 3:43 | 76 | |
| W Bellfort | Bellaire | 10:53:56 AM | 2.90 | 2:25 | 6:08 | 72 | |
| Bellaire | S Fry Rd | 10:53:56 AM | 1.60 | 1:25 | 7:33 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 10:53:56 AM | 2.00 | 1:57 | 9:30 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:53:56 AM | 2.20 | 2:13 | 11:43 | 60 | |
| Kingsland | IH-10 Katy | 10:53:56 AM | 1.25 | 1:06 | 12:49 | 68 | |
| IH-10 Katy | Morton | 10:53:56 AM | 1.50 | 1:36 | 14:25 | 56 | |
| Morton | Clay Rd | 10:53:56 AM | 1.60 | 1:20 | 15:45 | 72 | |
| Clay Rd | Beckendorff | 10:53:56 AM | 1.30 | 1:12 | 16:57 | 65 | |
| Beckendorff | FM-529 | 10:53:56 AM | 1.00 | 00:50 | 17:47 | 72 | |
| FM-529 | West Rd | 10:53:56 AM | 2.50 | 2:11 | 19:58 | 69 | |
| West Rd | House Hahl | 10:53:56 AM | 1.30 | 1:09 | 21:07 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:53:56 AM | 1.40 | 1:14 | 22:21 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 22:20 | 22:20 | 82 | |
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 | 10:53:56 AM | 1.40 | 1:12 | 1:11 | 70 | |
| House Hahl | West Rd | 10:53:56 AM | 1.30 | 1:09 | 2:20 | 68 | |
| West Rd | FM-529 | 10:53:56 AM | 2.50 | 2:00 | 4:20 | 75 | |
| FM-529 | Beckendorff | 10:53:56 AM | 1.00 | 1:00 | 5:20 | 60 | |
| Beckendorff | Clay Rd | 10:53:56 AM | 1.30 | 1:04 | 6:24 | 73 | |
| Clay Rd | Morton | 10:53:56 AM | 1.60 | 1:56 | 8:20 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:53:56 AM | 1.25 | 1:07 | 9:26 | 67 | |
| Kingsland | Cinco Ranch Blvd | 10:53:56 AM | 2.20 | 1:59 | 11:25 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:53:56 AM | 2.00 | 1:57 | 13:22 | 62 | |
| S Fry Rd | Bellaire | 10:53:56 AM | 1.60 | 1:28 | 14:50 | 65 | |
| Bellaire | W Bellfort | 10:53:56 AM | 2.90 | 2:42 | 17:32 | 64 | |
| W Bellfort | Harlem Rd | 10:53:56 AM | 1.50 | 1:18 | 18:50 | 69 | |
| 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 | Not Available | |
