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 | 8:05:30 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | 8:05:30 AM | 1.60 | 5:22 | 7:05 | 18 |  |
| Harlem Rd | W Bellfort | 8:05:30 AM | 1.50 | 1:13 | 8:18 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:05:30 AM | 2.20 | 2:00 | 10:15 | 66 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:05:30 AM | 1.50 | 2:09 | 12:23 | 42 |  |
| Morton | Clay Rd | 8:05:30 AM | 1.60 | 1:28 | 13:51 | 65 | |
| Clay Rd | Beckendorff | 8:05:30 AM | 1.30 | 1:18 | 15:09 | 60 | |
| Beckendorff | FM-529 | 8:05:30 AM | 1.00 | 00:56 | 16:05 | 64 | |
| FM-529 | West Rd | 8:05:30 AM | 2.50 | 2:13 | 18:18 | 68 | |
| West Rd | House Hahl | 8:05:30 AM | 1.30 | 1:11 | 19:29 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:05:30 AM | 1.40 | 1:19 | 20:48 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:05:30 AM | 2.40 | 2:02 | 22:50 | 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 | 8:05:30 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:05:30 AM | 1.40 | 1:13 | 3:10 | 69 | |
| House Hahl | West Rd | 8:05:30 AM | 1.30 | 1:04 | 4:14 | 73 | |
| West Rd | FM-529 | 8:05:30 AM | 2.50 | 1:50 | 6:04 | 82 | |
| FM-529 | Beckendorff | 7:51:29 AM | 1.00 | 1:07 | 7:11 | 54 | |
| Beckendorff | Clay Rd | 8:05:30 AM | 1.30 | 1:04 | 8:15 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:05:30 AM | 1.25 | 1:13 | 9:26 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:05:30 AM | 2.20 | 1:54 | 11:20 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:05:30 AM | 2.90 | 2:44 | 14:02 | 64 | |
| W Bellfort | Harlem Rd | 8:05:30 AM | 1.50 | 1:19 | 15:21 | 68 | |
| Harlem Rd | Oyster Creek | 8:05:30 AM | 1.60 | 1:30 | 16:51 | 64 | |
| Oyster Creek | FM-1464 | 8:05:30 AM | 2.00 | 1:44 | 18:35 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:33 | 18:33 | 99 | |
