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 | 6:59:50 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| 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 | 6:59:50 AM | 1.60 | 1:31 | 2:17 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:59:50 AM | 2.00 | 1:49 | 4:06 | 66 | |
| Cinco Ranch Blvd | Kingsland | 6:59:50 AM | 2.20 | 1:56 | 6:02 | 68 | |
| Kingsland | IH-10 Katy | 6:59:50 AM | 1.25 | 1:14 | 7:16 | 61 | |
| IH-10 Katy | Morton | 6:59:50 AM | 1.50 | 1:32 | 8:48 | 59 | |
| Morton | Clay Rd | 6:59:50 AM | 1.60 | 1:29 | 10:17 | 65 | |
| Clay Rd | Beckendorff | 6:59:50 AM | 1.30 | 1:19 | 11:36 | 59 | |
| Beckendorff | FM-529 | 6:59:50 AM | 1.00 | 00:52 | 12:28 | 69 | |
| FM-529 | West Rd | 6:59:50 AM | 2.50 | 1:57 | 14:25 | 77 | |
| West Rd | House Hahl | 6:59:50 AM | 1.30 | 1:30 | 15:55 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:59:50 AM | 1.40 | 1:20 | 17:15 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:59:50 AM | 2.40 | 2:03 | 19:18 | 70 | |
| Summary | 30.55 | 19:18 | 19:18 | 95 | |
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 | 6:59:50 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:59:50 AM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 6:59:50 AM | 1.30 | 1:27 | 4:44 | 54 | |
| West Rd | FM-529 | 6:59:50 AM | 2.50 | 1:39 | 6:23 | 91 | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:59:50 AM | 1.30 | 1:09 | 7:31 | 68 | |
| 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 | 6:59:50 AM | 2.20 | 1:52 | 9:20 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:59:50 AM | 2.00 | 1:44 | 11:04 | 69 | |
| S Fry Rd | Bellaire | 6:59:50 AM | 1.60 | 1:20 | 12:24 | 72 | |
| Bellaire | W Bellfort | 6:59:50 AM | 2.90 | 2:25 | 14:49 | 72 | |
| 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 | 14:44 | 14:44 | 124 | |
