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 | 6:14:44 AM | 1.00 | 00:46 | 00:46 | 78 |  |
| 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 | 6:14:44 AM | 2.90 | 2:48 | 3:30 | 62 | |
| Bellaire | S Fry Rd | 6:14:44 AM | 1.60 | 1:27 | 4:57 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:14:44 AM | 2.00 | 1:53 | 6:50 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:14:44 AM | 2.20 | 2:01 | 8:51 | 65 | |
| Kingsland | IH-10 Katy | 6:14:44 AM | 1.25 | 1:04 | 9:55 | 70 | |
| IH-10 Katy | Morton | 6:14:44 AM | 1.50 | 1:45 | 11:40 | 51 | |
| Morton | Clay Rd | 6:14:44 AM | 1.60 | 1:29 | 13:09 | 65 | |
| Clay Rd | Beckendorff | 6:14:44 AM | 1.30 | 1:19 | 14:28 | 59 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 6:14:44 AM | 1.30 | 1:33 | 15:59 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 6:14:44 AM | 1.40 | 1:16 | 17:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:14:44 AM | 2.40 | 2:10 | 19:25 | 66 | |
| Summary | 30.55 | 19:25 | 19:25 | 94 | |
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 | 6:14:44 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:14:44 AM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 6:14:44 AM | 1.30 | 1:31 | 4:51 | 51 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:14:44 AM | 1.30 | 1:06 | 5:55 | 71 | |
| Clay Rd | Morton | 6:14:44 AM | 1.60 | 1:38 | 7:33 | 59 | |
| Morton | IH-10 Katy | 6:14:44 AM | 1.50 | 1:09 | 8:42 | 78 | |
| IH-10 Katy | Kingsland | 6:14:44 AM | 1.25 | 1:19 | 10:01 | 57 | |
| Kingsland | Cinco Ranch Blvd | 6:14:44 AM | 2.20 | 2:01 | 12:02 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:14:44 AM | 2.00 | 1:53 | 13:55 | 64 | |
| S Fry Rd | Bellaire | 6:08:43 AM | 1.60 | 1:47 | 15:42 | 54 | |
| 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 | 15:36 | 15:36 | 118 | |
