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 | 5:26:52 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| 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 | 5:26:52 AM | 2.90 | 2:42 | 3:33 | 64 | |
| Bellaire | S Fry Rd | 5:26:52 AM | 1.60 | 1:26 | 4:59 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:26:52 AM | 1.25 | 1:06 | 6:03 | 68 | |
| IH-10 Katy | Morton | 5:26:52 AM | 1.50 | 1:30 | 7:33 | 60 | |
| Morton | Clay Rd | 5:26:52 AM | 1.60 | 1:26 | 8:59 | 67 | |
| Clay Rd | Beckendorff | 5:26:52 AM | 1.30 | 1:18 | 10:17 | 60 | |
| Beckendorff | FM-529 | 5:26:52 AM | 1.00 | 00:54 | 11:11 | 67 | |
| FM-529 | West Rd | 5:26:52 AM | 2.50 | 1:55 | 13:06 | 78 | |
| West Rd | House Hahl | 5:26:52 AM | 1.30 | 1:58 | 15:04 | 40 |  |
| House Hahl | Bridgeland Lake Parkway | 5:26:52 AM | 1.40 | 1:37 | 16:41 | 52 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:26:52 AM | 2.40 | 2:13 | 18:54 | 65 | |
| Summary | 30.55 | 18:54 | 18:54 | 97 | |
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 | 5:26:52 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:26:52 AM | 1.40 | 1:28 | 3:41 | 57 | |
| House Hahl | West Rd | 5:26:52 AM | 1.30 | 1:57 | 5:38 | 40 | |
| West Rd | FM-529 | 5:26:52 AM | 2.50 | 1:53 | 7:31 | 80 | |
| FM-529 | Beckendorff | 5:26:52 AM | 1.00 | 1:04 | 8:35 | 56 | |
| Beckendorff | Clay Rd | 5:26:52 AM | 1.30 | 1:12 | 9:47 | 65 | |
| Clay Rd | Morton | 5:26:52 AM | 1.60 | 1:49 | 11:36 | 53 | |
| Morton | IH-10 Katy | 5:26:52 AM | 1.50 | 1:18 | 12:54 | 69 | |
| IH-10 Katy | Kingsland | 5:26:52 AM | 1.25 | 1:15 | 14:09 | 60 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 14:00 | 14:00 | 131 | |
