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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:29:52 AM | 1.60 | 1:22 | 1:16 | 70 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:29:52 AM | 2.00 | 2:05 | 3:21 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:29:52 AM | 1.50 | 2:03 | 5:22 | 44 |  |
| Morton | Clay Rd | 12:29:52 AM | 1.60 | 1:26 | 6:48 | 67 | |
| Clay Rd | Beckendorff | 12:29:52 AM | 1.30 | 1:30 | 8:18 | 52 | |
| Beckendorff | FM-529 | 12:29:52 AM | 1.00 | 00:59 | 9:17 | 61 | |
| FM-529 | West Rd | 12:29:52 AM | 2.50 | 1:47 | 11:04 | 84 | |
| West Rd | House Hahl | 12:29:52 AM | 1.30 | 1:43 | 12:47 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 12:29:52 AM | 1.40 | 1:33 | 14:20 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:29:52 AM | 2.40 | 2:15 | 16:35 | 64 | |
| 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 | 12:29:52 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:29:52 AM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 12:29:52 AM | 1.30 | 1:41 | 5:01 | 46 | |
| West Rd | FM-529 | 12:29:52 AM | 2.50 | 1:40 | 6:41 | 90 | |
| FM-529 | Beckendorff | 12:29:52 AM | 1.00 | 1:18 | 7:59 | 46 | |
| Beckendorff | Clay Rd | 12:29:52 AM | 1.30 | 1:07 | 9:06 | 70 | |
| Clay Rd | Morton | 12:29:52 AM | 1.60 | 1:54 | 11:00 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:29:52 AM | 1.25 | 1:24 | 12:23 | 54 | |
| Kingsland | Cinco Ranch Blvd | 12:29:52 AM | 2.20 | 1:43 | 14:06 | 77 | |
| Cinco Ranch Blvd | S Fry Rd | 12:29:52 AM | 2.00 | 1:43 | 15:49 | 70 | |
| S Fry Rd | Bellaire | 12:29:52 AM | 1.60 | 1:57 | 17:46 | 49 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:29:52 AM | 1.00 | 00:39 | 18:20 | 92 | |
| Summary | 30.55 | 18:20 | 18:20 | 100 | |
