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 | 9:17:52 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| 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 | 9:28:53 AM | 1.50 | 1:27 | 2:31 | 62 | |
| W Bellfort | Bellaire | 9:28:53 AM | 2.90 | 2:39 | 5:10 | 66 | |
| Bellaire | S Fry Rd | 9:28:53 AM | 1.60 | 1:24 | 6:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:28:53 AM | 2.00 | 1:53 | 8:27 | 64 | |
| Cinco Ranch Blvd | Kingsland | 9:28:53 AM | 2.20 | 2:01 | 10:28 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:21:52 AM | 1.50 | 1:37 | 12:04 | 56 | |
| Morton | Clay Rd | 9:28:53 AM | 1.60 | 1:27 | 13:31 | 66 | |
| Clay Rd | Beckendorff | 9:28:53 AM | 1.30 | 1:09 | 14:40 | 68 | |
| Beckendorff | FM-529 | 9:28:53 AM | 1.00 | 00:52 | 15:32 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:28:53 AM | 1.40 | 1:10 | 16:40 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:53 AM | 2.40 | 2:00 | 18:40 | 72 | |
| Summary | 30.55 | 18:40 | 18:40 | 98 | |
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 | 9:28:53 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:53 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:28:53 AM | 1.00 | 1:02 | 4:22 | 58 | |
| Beckendorff | Clay Rd | 9:28:53 AM | 1.30 | 1:09 | 5:31 | 68 | |
| Clay Rd | Morton | 9:28:53 AM | 1.60 | 1:39 | 7:10 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:24:52 AM | 1.25 | 00:54 | 8:03 | 83 | |
| Kingsland | Cinco Ranch Blvd | 9:28:53 AM | 2.20 | 2:01 | 10:04 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 9:28:53 AM | 2.00 | 1:47 | 11:51 | 67 | |
| S Fry Rd | Bellaire | 9:28:53 AM | 1.60 | 1:26 | 13:17 | 67 | |
| Bellaire | W Bellfort | 9:28:53 AM | 2.90 | 2:36 | 15:53 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:25:53 AM | 1.60 | 1:24 | 17:16 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:28:53 AM | 1.00 | 00:46 | 18:00 | 78 | |
| Summary | 30.55 | 18:00 | 18:00 | 102 | |
