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 | 10:53:57 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| 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 | 10:46:57 PM | 2.90 | 3:07 | 3:57 | 56 | |
| Bellaire | S Fry Rd | 10:52:57 PM | 1.60 | 1:26 | 5:23 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:53:57 PM | 2.00 | 1:49 | 7:12 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:41:32 PM | 1.50 | 1:33 | 8:43 | 58 | |
| Morton | Clay Rd | 10:53:57 PM | 1.60 | 1:18 | 10:01 | 74 | |
| Clay Rd | Beckendorff | 10:53:57 PM | 1.30 | 1:16 | 11:17 | 62 | |
| Beckendorff | FM-529 | 10:53:57 PM | 1.00 | 00:51 | 12:08 | 71 | |
| FM-529 | West Rd | 10:53:57 PM | 2.50 | 1:42 | 13:50 | 88 | |
| West Rd | House Hahl | 10:53:57 PM | 1.30 | 1:33 | 15:23 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:53:57 PM | 1.40 | 1:24 | 16:47 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:53:57 PM | 2.40 | 2:14 | 19:01 | 64 | |
| Summary | 30.55 | 19:01 | 19:01 | 96 | |
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 | 10:53:57 PM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 10:53:57 PM | 1.40 | 1:16 | 3:12 | 66 | |
| House Hahl | West Rd | 10:53:57 PM | 1.30 | 1:38 | 4:50 | 48 |  |
| West Rd | FM-529 | 10:53:57 PM | 2.50 | 2:16 | 7:06 | 66 | |
| FM-529 | Beckendorff | 10:53:57 PM | 1.00 | 1:09 | 8:15 | 52 | |
| Beckendorff | Clay Rd | 10:53:57 PM | 1.30 | 1:13 | 9:28 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:53:57 PM | 2.20 | 1:57 | 11:22 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:53:57 PM | 2.00 | 1:45 | 13:07 | 69 | |
| S Fry Rd | Bellaire | 10:53:57 PM | 1.60 | 1:17 | 14:24 | 75 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 14:18 | 14:18 | 128 | |
