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 | 12:11:50 AM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:11:50 AM | 1.50 | 1:22 | 3:14 | 66 | |
| W Bellfort | Bellaire | 12:11:50 AM | 2.90 | 2:42 | 5:56 | 64 | |
| Bellaire | S Fry Rd | 12:11:50 AM | 1.60 | 1:26 | 7:22 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:11:50 AM | 2.00 | 2:05 | 9:27 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:11:50 AM | 1.50 | 2:21 | 11:46 | 38 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:11:50 AM | 1.00 | 00:49 | 12:33 | 73 | |
| FM-529 | West Rd | 12:11:50 AM | 2.50 | 2:42 | 15:15 | 56 | |
| West Rd | House Hahl | 12:11:50 AM | 1.30 | 1:15 | 16:30 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:11:50 AM | 1.40 | 1:23 | 17:53 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:11:50 AM | 2.40 | 2:04 | 19:57 | 70 | |
| 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 | 12:11:50 AM | 2.40 | 1:48 | 1:48 | 80 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 12:11:50 AM | 1.30 | 1:18 | 3:05 | 60 | |
| West Rd | FM-529 | 12:11:50 AM | 2.50 | 2:42 | 5:47 | 56 | |
| FM-529 | Beckendorff | 12:11:50 AM | 1.00 | 1:05 | 6:52 | 55 | |
| Beckendorff | Clay Rd | 12:11:50 AM | 1.30 | 1:13 | 8:05 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:11:50 AM | 1.25 | 1:19 | 9:22 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:11:50 AM | 2.20 | 2:07 | 11:29 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:11:50 AM | 2.00 | 1:48 | 13:17 | 67 | |
| S Fry Rd | Bellaire | 12:11:50 AM | 1.60 | 1:32 | 14:49 | 63 | |
| Bellaire | W Bellfort | 12:11:50 AM | 2.90 | 2:56 | 17:45 | 59 | |
| W Bellfort | Harlem Rd | 12:11:50 AM | 1.50 | 1:12 | 18:57 | 75 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:11:50 AM | 2.00 | 1:38 | 20:34 | 73 | |
| FM-1464 | New Territory | 12:11:50 AM | 1.50 | 1:27 | 22:01 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:00 | 22:00 | 83 | |
