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 | 8:47:45 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| 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 | 8:47:45 PM | 2.90 | 2:36 | 3:29 | 67 | |
| Bellaire | S Fry Rd | 8:47:45 PM | 1.60 | 1:23 | 4:52 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:47:45 PM | 2.00 | 1:55 | 6:47 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:47:45 PM | 1.25 | 2:09 | 8:55 | 35 |  |
| IH-10 Katy | Morton | 8:41:45 PM | 1.50 | 2:05 | 11:00 | 43 |  |
| Morton | Clay Rd | 8:47:45 PM | 1.60 | 1:20 | 12:20 | 72 | |
| Clay Rd | Beckendorff | 8:47:45 PM | 1.30 | 1:14 | 13:34 | 63 | |
| Beckendorff | FM-529 | 8:47:45 PM | 1.00 | 00:52 | 14:26 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:47:45 PM | 1.40 | 1:15 | 15:39 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:47:45 PM | 2.40 | 2:08 | 17:47 | 68 | |
| Summary | 30.55 | 17:47 | 17:47 | 103 | |
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 | 8:47:45 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:47:45 PM | 1.40 | 1:25 | 3:35 | 59 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:47:45 PM | 1.00 | 1:05 | 4:38 | 55 | |
| Beckendorff | Clay Rd | 8:47:45 PM | 1.30 | 1:10 | 5:48 | 67 | |
| Clay Rd | Morton | 8:47:45 PM | 1.60 | 1:08 | 6:56 | 85 | |
| Morton | IH-10 Katy | 8:47:45 PM | 1.50 | 1:02 | 7:58 | 87 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:47:45 PM | 2.20 | 12:15 | 20:12 | 11 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:47:45 PM | 2.00 | 2:02 | 22:14 | 59 | |
| S Fry Rd | Bellaire | 8:47:45 PM | 1.60 | 1:23 | 23:37 | 69 | |
| Bellaire | W Bellfort | 8:47:45 PM | 2.90 | 2:34 | 26:11 | 68 | |
| 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 | 26:06 | 26:06 | 70 | |
