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 | 7:59:45 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 | 7:59:45 AM | 1.60 | 1:36 | 2:25 | 60 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:59:45 AM | 2.90 | 2:31 | 4:55 | 69 | |
| Bellaire | S Fry Rd | 7:59:45 AM | 1.60 | 1:24 | 6:19 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:59:45 AM | 2.00 | 1:51 | 8:10 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:59:45 AM | 2.20 | 2:09 | 10:19 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:59:45 AM | 1.50 | 1:47 | 12:05 | 50 | |
| Morton | Clay Rd | 7:59:45 AM | 1.60 | 1:28 | 13:33 | 65 | |
| Clay Rd | Beckendorff | 7:59:45 AM | 1.30 | 1:12 | 14:45 | 65 | |
| Beckendorff | FM-529 | 7:59:45 AM | 1.00 | 00:51 | 15:36 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:59:45 AM | 1.40 | 1:16 | 16:50 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:59:45 AM | 2.40 | 2:05 | 18:55 | 69 | |
| Summary | 30.55 | 18:55 | 18:55 | 97 | |
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 | 7:59:45 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:59:45 AM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:59:45 AM | 1.00 | 1:00 | 4:20 | 60 | |
| Beckendorff | Clay Rd | 7:59:45 AM | 1.30 | 1:02 | 5:22 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:59:45 AM | 1.25 | 1:32 | 6:52 | 49 |  |
| Kingsland | Cinco Ranch Blvd | 7:59:45 AM | 2.20 | 1:59 | 8:51 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 7:59:45 AM | 2.00 | 1:44 | 10:35 | 69 | |
| S Fry Rd | Bellaire | 7:59:45 AM | 1.60 | 1:34 | 12:09 | 61 | |
| Bellaire | W Bellfort | 7:59:45 AM | 2.90 | 2:33 | 14:42 | 68 | |
| 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 | 14:37 | 14:37 | 125 | |
