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 | 7:07:55 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| 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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:07:55 AM | 1.25 | 1:02 | 2:16 | 73 | |
| IH-10 Katy | Morton | 7:07:55 AM | 1.50 | 1:27 | 3:43 | 62 | |
| Morton | Clay Rd | 7:07:55 AM | 1.60 | 1:25 | 5:08 | 68 | |
| Clay Rd | Beckendorff | 7:07:55 AM | 1.30 | 1:14 | 6:22 | 63 | |
| Beckendorff | FM-529 | 7:07:55 AM | 1.00 | 00:50 | 7:12 | 72 | |
| FM-529 | West Rd | 7:07:55 AM | 2.50 | 2:37 | 9:49 | 57 | |
| West Rd | House Hahl | 7:07:55 AM | 1.30 | 1:12 | 11:01 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:55 AM | 1.40 | 1:06 | 12:07 | 76 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:55 AM | 2.40 | 1:47 | 13:54 | 81 | |
| 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 | 7:07:55 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:55 AM | 1.40 | 1:29 | 3:28 | 57 | |
| House Hahl | West Rd | 7:07:55 AM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 7:07:55 AM | 2.50 | 2:39 | 7:20 | 57 | |
| FM-529 | Beckendorff | 7:07:55 AM | 1.00 | 1:30 | 8:50 | 40 |  |
| Beckendorff | Clay Rd | 7:07:55 AM | 1.30 | 1:01 | 9:51 | 77 | |
| 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 | 7:07:55 AM | 2.20 | 2:14 | 12:02 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:07:55 AM | 2.90 | 2:47 | 14:47 | 63 | |
| 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 | 14:42 | 14:42 | 125 | |
