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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 8:53:35 AM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:53:35 AM | 1.50 | 1:30 | 3:02 | 60 | |
| W Bellfort | Bellaire | 8:53:35 AM | 2.90 | 2:28 | 5:30 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:53:35 AM | 1.50 | 1:40 | 7:06 | 54 | |
| Morton | Clay Rd | 8:53:35 AM | 1.60 | 1:27 | 8:33 | 66 | |
| Clay Rd | Beckendorff | 8:53:35 AM | 1.30 | 1:12 | 9:45 | 65 | |
| Beckendorff | FM-529 | 8:53:35 AM | 1.00 | 00:50 | 10:35 | 72 | |
| FM-529 | West Rd | 8:53:35 AM | 2.50 | 2:27 | 13:02 | 61 | |
| West Rd | House Hahl | 8:53:35 AM | 1.30 | 1:10 | 14:12 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:53:35 AM | 1.40 | 1:13 | 15:25 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:53:35 AM | 2.40 | 2:01 | 17:26 | 71 | |
| Summary | 30.55 | Not Available | |
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 | 8:53:35 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:53:35 AM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | 8:53:35 AM | 1.30 | 1:10 | 4:33 | 67 | |
| West Rd | FM-529 | 8:53:35 AM | 2.50 | 2:02 | 6:35 | 74 | |
| FM-529 | Beckendorff | 8:53:35 AM | 1.00 | 00:52 | 7:27 | 69 | |
| Beckendorff | Clay Rd | 8:53:35 AM | 1.30 | 1:11 | 8:38 | 66 | |
| Clay Rd | Morton | 8:53:35 AM | 1.60 | 1:45 | 10:23 | 55 | |
| Morton | IH-10 Katy | 8:53:35 AM | 1.50 | 1:06 | 11:29 | 82 | |
| IH-10 Katy | Kingsland | 8:53:35 AM | 1.25 | 1:20 | 12:49 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:53:35 AM | 2.20 | 2:01 | 14:50 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:53:35 AM | 2.90 | 3:14 | 18:02 | 54 | |
| W Bellfort | Harlem Rd | 8:53:35 AM | 1.50 | 1:14 | 19:16 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:53:35 AM | 2.00 | 1:41 | 20:56 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:54 | 20:54 | 88 | |
