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 | 4:15:39 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| 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 | 4:15:39 AM | 2.90 | 2:58 | 3:51 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:15:39 AM | 2.00 | 1:51 | 5:41 | 65 | |
| Cinco Ranch Blvd | Kingsland | 4:15:39 AM | 2.20 | 2:22 | 8:03 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:15:39 AM | 1.50 | 1:36 | 9:38 | 56 | |
| Morton | Clay Rd | 4:15:39 AM | 1.60 | 1:21 | 10:59 | 71 | |
| Clay Rd | Beckendorff | 4:15:39 AM | 1.30 | 1:11 | 12:10 | 66 | |
| Beckendorff | FM-529 | 4:15:39 AM | 1.00 | 00:51 | 13:01 | 71 | |
| FM-529 | West Rd | 4:15:39 AM | 2.50 | 2:00 | 15:01 | 75 | |
| West Rd | House Hahl | 4:15:39 AM | 1.30 | 1:32 | 16:33 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:15:39 AM | 1.40 | 1:17 | 17:50 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:15:39 AM | 2.40 | 2:09 | 19:59 | 67 | |
| Summary | 30.55 | 19:59 | 19:59 | 92 | |
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 | 4:15:39 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:15:39 AM | 1.40 | 1:26 | 3:40 | 59 | |
| House Hahl | West Rd | 4:15:39 AM | 1.30 | 1:50 | 5:30 | 43 |  |
| West Rd | FM-529 | 4:15:39 AM | 2.50 | 1:55 | 7:25 | 78 | |
| FM-529 | Beckendorff | 4:15:39 AM | 1.00 | 1:26 | 8:51 | 42 | |
| Beckendorff | Clay Rd | 4:15:39 AM | 1.30 | 1:07 | 9:58 | 70 | |
| Clay Rd | Morton | 4:15:39 AM | 1.60 | 1:48 | 11:46 | 53 | |
| Morton | IH-10 Katy | 4:15:39 AM | 1.50 | 1:02 | 12:48 | 87 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:15:39 AM | 2.20 | 2:14 | 15:01 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 4:15:39 AM | 2.00 | 1:50 | 16:51 | 65 | |
| 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 | 16:44 | 16:44 | 110 | |
