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 | 8:12:30 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 8:12:30 AM | 1.60 | 5:22 | 7:11 | 18 |  |
| Harlem Rd | W Bellfort | 8:12:30 AM | 1.50 | 1:13 | 8:24 | 74 | |
| 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 | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:12:30 AM | 1.50 | 2:06 | 10:25 | 43 |  |
| Morton | Clay Rd | 8:12:30 AM | 1.60 | 1:28 | 11:53 | 65 | |
| Clay Rd | Beckendorff | 8:12:30 AM | 1.30 | 1:17 | 13:10 | 61 | |
| Beckendorff | FM-529 | 8:12:30 AM | 1.00 | 00:55 | 14:05 | 65 | |
| FM-529 | West Rd | 8:12:30 AM | 2.50 | 2:15 | 16:20 | 67 | |
| West Rd | House Hahl | 8:12:30 AM | 1.30 | 1:11 | 17:31 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:30 AM | 1.40 | 1:17 | 18:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:30 AM | 2.40 | 2:04 | 20:52 | 70 | |
| 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 | 8:12:30 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:30 AM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 8:12:30 AM | 1.30 | 1:05 | 4:26 | 72 | |
| West Rd | FM-529 | 8:12:30 AM | 2.50 | 1:55 | 6:21 | 78 | |
| FM-529 | Beckendorff | 8:12:30 AM | 1.00 | 1:09 | 7:30 | 52 | |
| Beckendorff | Clay Rd | 8:12:30 AM | 1.30 | 1:03 | 8:33 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:12:30 AM | 1.25 | 1:10 | 9:41 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:12:30 AM | 2.20 | 1:53 | 11:34 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:12:30 AM | 2.90 | 2:33 | 14:05 | 68 | |
| W Bellfort | Harlem Rd | 8:12:30 AM | 1.50 | 1:10 | 15:15 | 77 | |
| Harlem Rd | Oyster Creek | 8:12:30 AM | 1.60 | 1:19 | 16:34 | 73 | |
| Oyster Creek | FM-1464 | 8:12:30 AM | 2.00 | 1:42 | 18:16 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:14 | 18:14 | 101 | |
