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 | 7:26:45 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| 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 | 7:16:45 AM | 2.90 | 2:23 | 3:10 | 73 | |
| Bellaire | S Fry Rd | 7:31:46 AM | 1.60 | 1:18 | 4:28 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:31:46 AM | 1.25 | 1:10 | 5:36 | 64 | |
| IH-10 Katy | Morton | 7:31:46 AM | 1.50 | 1:34 | 7:10 | 57 | |
| Morton | Clay Rd | 7:31:46 AM | 1.60 | 1:27 | 8:37 | 66 | |
| Clay Rd | Beckendorff | 7:31:46 AM | 1.30 | 1:17 | 9:54 | 61 | |
| Beckendorff | FM-529 | 7:31:46 AM | 1.00 | 00:54 | 10:48 | 67 | |
| FM-529 | West Rd | 7:27:45 AM | 2.50 | 2:46 | 13:34 | 54 | |
| West Rd | House Hahl | 7:31:46 AM | 1.30 | 1:28 | 15:02 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:31:46 AM | 1.40 | 1:20 | 16:22 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:31:46 AM | 2.40 | 2:10 | 18:32 | 66 | |
| Summary | 30.55 | 18:32 | 18:32 | 99 | |
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 | 7:31:46 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:31:46 AM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 7:31:46 AM | 1.30 | 1:41 | 5:14 | 46 |  |
| West Rd | FM-529 | 7:31:46 AM | 2.50 | 1:51 | 7:05 | 81 | |
| FM-529 | Beckendorff | 7:31:46 AM | 1.00 | 1:03 | 8:08 | 57 | |
| Beckendorff | Clay Rd | 7:31:46 AM | 1.30 | 1:12 | 9:20 | 65 | |
| Clay Rd | Morton | 7:31:46 AM | 1.60 | 1:35 | 10:55 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:31:46 AM | 1.25 | 1:13 | 12:07 | 62 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:31:46 AM | 1.60 | 1:34 | 13:39 | 61 | |
| Bellaire | W Bellfort | 7:31:46 AM | 2.90 | 2:45 | 16:24 | 63 | |
| 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 | 7:31:46 AM | 1.00 | 00:50 | 17:10 | 72 | |
| Summary | 30.55 | 17:10 | 17:10 | 107 | |
