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 | 8:17:55 AM | 1.00 | 00:48 | 00:48 | 75 |  |
| 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 | 8:20:55 AM | 2.90 | 2:41 | 3:25 | 65 | |
| Bellaire | S Fry Rd | 8:20:55 AM | 1.60 | 1:24 | 4:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:20:55 AM | 2.00 | 1:58 | 6:47 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:20:55 AM | 2.20 | 2:18 | 9:05 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:20:55 AM | 1.50 | 1:48 | 10:52 | 50 | |
| Morton | Clay Rd | 8:20:55 AM | 1.60 | 1:26 | 12:18 | 67 | |
| Clay Rd | Beckendorff | 8:20:55 AM | 1.30 | 1:14 | 13:32 | 63 | |
| Beckendorff | FM-529 | 8:20:55 AM | 1.00 | 00:51 | 14:23 | 71 | |
| FM-529 | West Rd | 8:20:55 AM | 2.50 | 1:45 | 16:08 | 86 | |
| West Rd | House Hahl | 8:20:55 AM | 1.30 | 1:27 | 17:35 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:55 AM | 1.40 | 1:16 | 18:51 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:55 AM | 2.40 | 2:03 | 20:54 | 70 | |
| Summary | 30.55 | 20:54 | 20:54 | 88 | |
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 | 8:20:55 AM | 2.40 | 1:49 | 1:49 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:55 AM | 1.40 | 1:24 | 3:13 | 60 | |
| House Hahl | West Rd | 8:20:55 AM | 1.30 | 1:32 | 4:45 | 51 | |
| West Rd | FM-529 | 8:20:55 AM | 2.50 | 1:46 | 6:31 | 85 | |
| FM-529 | Beckendorff | 8:20:55 AM | 1.00 | 1:01 | 7:32 | 59 | |
| Beckendorff | Clay Rd | 8:20:55 AM | 1.30 | 1:07 | 8:39 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:20:55 AM | 1.25 | 1:25 | 10:02 | 53 | |
| Kingsland | Cinco Ranch Blvd | 8:20:55 AM | 2.20 | 1:48 | 11:50 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 8:20:55 AM | 2.00 | 1:51 | 13:41 | 65 | |
| S Fry Rd | Bellaire | 8:20:55 AM | 1.60 | 1:41 | 15:22 | 57 | |
| Bellaire | W Bellfort | 8:20:55 AM | 2.90 | 2:52 | 18:14 | 61 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:09 | 18:09 | 101 | |
