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 | 12:33:41 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 12:33:41 AM | 1.50 | 1:19 | 2:12 | 68 | |
| FM-1464 | Oyster Creek | 12:33:41 AM | 2.00 | 1:50 | 4:02 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:33:41 AM | 2.90 | 2:25 | 6:25 | 72 | |
| 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 | 12:33:41 AM | 1.50 | 1:42 | 8:03 | 53 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:33:41 AM | 1.00 | 00:56 | 8:57 | 64 | |
| FM-529 | West Rd | 12:33:41 AM | 2.50 | 1:50 | 10:47 | 82 | |
| West Rd | House Hahl | 12:33:41 AM | 1.30 | 1:33 | 12:20 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 12:33:41 AM | 1.40 | 1:28 | 13:48 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:33:41 AM | 2.40 | 2:11 | 15:59 | 66 | |
| Summary | 30.55 | 15:59 | 15:59 | 115 | |
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 | 12:33:41 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:33:41 AM | 1.40 | 1:27 | 3:34 | 58 | |
| House Hahl | West Rd | 12:33:41 AM | 1.30 | 1:36 | 5:10 | 49 |  |
| West Rd | FM-529 | 12:31:41 AM | 2.50 | 1:48 | 6:58 | 83 | |
| FM-529 | Beckendorff | 12:33:41 AM | 1.00 | 1:08 | 8:06 | 53 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:33:41 AM | 1.50 | 1:08 | 9:12 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:33:41 AM | 1.60 | 1:32 | 10:41 | 63 | |
| Bellaire | W Bellfort | 12:33:41 AM | 2.90 | 2:47 | 13:28 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:33:41 AM | 2.00 | 1:41 | 15:07 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:05 | 15:05 | 122 | |
