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 | 7:00:42 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 7:00:42 AM | 1.50 | 1:20 | 2:20 | 68 | |
| FM-1464 | Oyster Creek | 7:00:42 AM | 2.00 | 1:51 | 4:11 | 65 | |
| Oyster Creek | Harlem Rd | 6:51:41 AM | 1.60 | 1:18 | 5:29 | 74 | |
| Harlem Rd | W Bellfort | 7:00:42 AM | 1.50 | 1:10 | 6:39 | 77 | |
| W Bellfort | Bellaire | 7:00:42 AM | 2.90 | 2:43 | 9:22 | 64 | |
| 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 | 7:00:42 AM | 1.25 | 1:02 | 10:21 | 73 | |
| IH-10 Katy | Morton | 7:00:42 AM | 1.50 | 1:55 | 12:16 | 47 |  |
| Morton | Clay Rd | 7:00:42 AM | 1.60 | 1:24 | 13:40 | 69 | |
| Clay Rd | Beckendorff | 7:00:42 AM | 1.30 | 1:16 | 14:56 | 62 | |
| Beckendorff | FM-529 | 7:00:42 AM | 1.00 | 00:50 | 15:46 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 15:42 | 15:42 | 117 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:00:42 AM | 1.00 | 1:00 | 00:56 | 60 | |
| Beckendorff | Clay Rd | 7:00:42 AM | 1.30 | 1:09 | 2:05 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:00:42 AM | 1.25 | 1:16 | 3:19 | 59 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:00:42 AM | 2.90 | 2:58 | 6:14 | 59 | |
| W Bellfort | Harlem Rd | 7:00:42 AM | 1.50 | 1:14 | 7:28 | 73 | |
| Harlem Rd | Oyster Creek | 7:00:42 AM | 1.60 | 1:32 | 9:00 | 63 | |
| Oyster Creek | FM-1464 | 7:00:42 AM | 2.00 | 1:41 | 10:41 | 71 | |
| FM-1464 | New Territory | 7:00:42 AM | 1.50 | 1:24 | 12:05 | 64 | |
| New Territory | Brazos River | 7:00:42 AM | 1.00 | 00:51 | 12:56 | 71 | |
| Summary | 30.55 | Not Available | |
