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 | 12:14:53 AM | 2.00 | 1:49 | 1:47 | 66 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:14:53 AM | 1.50 | 1:14 | 3:00 | 73 | |
| W Bellfort | Bellaire | 12:14:53 AM | 2.90 | 2:21 | 5:21 | 74 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:14:53 AM | 2.00 | 1:55 | 7:15 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:14:53 AM | 1.50 | 1:45 | 8:58 | 51 | |
| Morton | Clay Rd | 12:14:53 AM | 1.60 | 1:26 | 10:24 | 67 | |
| Clay Rd | Beckendorff | 12:14:53 AM | 1.30 | 1:15 | 11:39 | 62 | |
| Beckendorff | FM-529 | 12:14:53 AM | 1.00 | 00:53 | 12:32 | 68 | |
| FM-529 | West Rd | 12:14:53 AM | 2.50 | 2:10 | 14:42 | 69 | |
| West Rd | House Hahl | 12:14:53 AM | 1.30 | 1:05 | 15:47 | 72 | |
| House Hahl | Bridgeland Lake Parkway | 12:14:53 AM | 1.40 | 1:16 | 17:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:14:53 AM | 2.40 | 2:01 | 19:04 | 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 | 12:14:53 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:10:53 AM | 1.40 | 1:24 | 3:27 | 60 | |
| House Hahl | West Rd | 12:14:53 AM | 1.30 | 1:23 | 4:50 | 56 | |
| West Rd | FM-529 | 12:14:53 AM | 2.50 | 2:12 | 7:02 | 68 | |
| FM-529 | Beckendorff | 12:14:53 AM | 1.00 | 1:11 | 8:13 | 51 | |
| Beckendorff | Clay Rd | 12:14:53 AM | 1.30 | 1:11 | 9:24 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:14:53 AM | 1.25 | 1:13 | 10:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 12:14:53 AM | 2.20 | 1:55 | 12:30 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:14:53 AM | 2.00 | 1:46 | 14:16 | 68 | |
| S Fry Rd | Bellaire | 12:14:53 AM | 1.60 | 1:39 | 15:55 | 58 | |
| Bellaire | W Bellfort | 12:14:53 AM | 2.90 | 2:38 | 18:33 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:14:53 AM | 2.00 | 1:41 | 20:12 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:10 | 20:10 | 91 | |
