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 | 6:45:31 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:45:31 AM | 2.00 | 1:50 | 2:41 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:45:31 AM | 2.20 | 2:01 | 4:42 | 65 | |
| Kingsland | IH-10 Katy | 6:45:31 AM | 1.25 | 1:05 | 5:47 | 69 | |
| IH-10 Katy | Morton | 6:45:31 AM | 1.50 | 1:37 | 7:24 | 56 | |
| Morton | Clay Rd | 6:45:31 AM | 1.60 | 1:24 | 8:48 | 69 | |
| Clay Rd | Beckendorff | 6:45:31 AM | 1.30 | 1:16 | 10:04 | 62 | |
| Beckendorff | FM-529 | 6:45:31 AM | 1.00 | 00:53 | 10:57 | 68 | |
| FM-529 | West Rd | 6:45:31 AM | 2.50 | 1:54 | 12:51 | 79 | |
| West Rd | House Hahl | 6:45:31 AM | 1.30 | 1:30 | 14:21 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:45:31 AM | 1.40 | 1:14 | 15:35 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:45:31 AM | 2.40 | 1:59 | 17:34 | 73 | |
| Summary | 30.55 | 17:34 | 17:34 | 104 | |
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 | 6:45:31 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:45:31 AM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 6:45:31 AM | 1.30 | 1:32 | 5:02 | 51 | |
| West Rd | FM-529 | 6:45:31 AM | 2.50 | 1:50 | 6:52 | 82 | |
| FM-529 | Beckendorff | 6:45:31 AM | 1.00 | 1:04 | 7:56 | 56 | |
| Beckendorff | Clay Rd | 6:45:31 AM | 1.30 | 1:05 | 9:01 | 72 | |
| Clay Rd | Morton | 6:45:31 AM | 1.60 | 1:45 | 10:46 | 55 | |
| Morton | IH-10 Katy | 6:38:30 AM | 1.50 | 1:09 | 11:55 | 78 | |
| IH-10 Katy | Kingsland | 6:45:31 AM | 1.25 | 1:13 | 13:08 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:45:31 AM | 2.20 | 1:59 | 15:07 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:45:31 AM | 2.00 | 1:52 | 16:59 | 64 | |
| 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 | 16:52 | 16:52 | 109 | |
