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 | 11:18:53 AM | 1.00 | 1:15 | 1:15 | 48 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:18:53 AM | 1.60 | 1:35 | 2:48 | 61 |  |
| Harlem Rd | W Bellfort | 11:18:53 AM | 1.50 | 1:18 | 4:06 | 69 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:18:53 AM | 2.00 | 1:54 | 5:58 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:18:53 AM | 2.20 | 2:25 | 8:23 | 55 | |
| Kingsland | IH-10 Katy | 11:15:53 AM | 1.25 | 1:08 | 9:31 | 66 | |
| IH-10 Katy | Morton | 11:04:52 AM | 1.50 | 1:51 | 11:22 | 49 | |
| Morton | Clay Rd | 11:18:53 AM | 1.60 | 1:27 | 12:49 | 66 | |
| Clay Rd | Beckendorff | 11:18:53 AM | 1.30 | 1:15 | 14:04 | 62 | |
| Beckendorff | FM-529 | 11:18:53 AM | 1.00 | 00:52 | 14:56 | 69 | |
| FM-529 | West Rd | 11:18:53 AM | 2.50 | 1:55 | 16:51 | 78 | |
| West Rd | House Hahl | 11:18:53 AM | 1.30 | 1:29 | 18:20 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 11:18:53 AM | 1.40 | 1:16 | 19:36 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:18:53 AM | 2.40 | 2:05 | 21:41 | 69 | |
| Summary | 30.55 | 21:41 | 21:41 | 85 | |
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 | 11:18:53 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:18:53 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 11:18:53 AM | 1.30 | 1:33 | 5:03 | 50 | |
| West Rd | FM-529 | 11:18:53 AM | 2.50 | 1:53 | 6:56 | 80 | |
| FM-529 | Beckendorff | 11:18:53 AM | 1.00 | 1:06 | 8:02 | 55 | |
| Beckendorff | Clay Rd | 11:18:53 AM | 1.30 | 1:10 | 9:12 | 67 | |
| Clay Rd | Morton | 11:18:53 AM | 1.60 | 2:22 | 11:34 | 41 | |
| Morton | IH-10 Katy | 11:18:53 AM | 1.50 | 1:23 | 12:57 | 65 | |
| IH-10 Katy | Kingsland | 11:18:53 AM | 1.25 | 1:07 | 14:04 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:18:53 AM | 2.20 | 2:07 | 16:11 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:18:53 AM | 2.00 | 1:58 | 18:09 | 61 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:18:53 AM | 1.50 | 1:23 | 19:30 | 65 | |
| Harlem Rd | Oyster Creek | 11:18:53 AM | 1.60 | 1:34 | 21:04 | 61 | |
| 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 | 21:01 | 21:01 | 87 | |
