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 | 7:47:49 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 7:47:49 PM | 2.90 | 4:10 | 5:06 | 42 |  |
| Bellaire | S Fry Rd | 7:47:49 PM | 1.60 | 3:04 | 8:10 | 31 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:47:49 PM | 1.25 | 4:33 | 12:41 | 16 |  |
| IH-10 Katy | Morton | 7:36:50 PM | 1.50 | 1:54 | 14:35 | 47 | |
| Morton | Clay Rd | 7:47:49 PM | 1.60 | 1:26 | 16:01 | 67 | |
| Clay Rd | Beckendorff | 7:47:49 PM | 1.30 | 1:15 | 17:16 | 62 | |
| Beckendorff | FM-529 | 7:47:49 PM | 1.00 | 00:53 | 18:09 | 68 | |
| FM-529 | West Rd | 7:47:49 PM | 2.50 | 2:06 | 20:15 | 71 | |
| West Rd | House Hahl | 7:47:49 PM | 1.30 | 1:08 | 21:23 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:47:49 PM | 1.40 | 1:16 | 22:39 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:47:49 PM | 2.40 | 2:02 | 24:41 | 71 | |
| Summary | 30.55 | 24:41 | 24:41 | 74 | |
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 | 7:47:49 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:47:49 PM | 1.40 | 1:11 | 3:17 | 71 | |
| House Hahl | West Rd | 7:47:49 PM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 7:47:49 PM | 2.50 | 2:05 | 6:35 | 72 | |
| FM-529 | Beckendorff | 7:47:49 PM | 1.00 | 1:03 | 7:38 | 57 | |
| Beckendorff | Clay Rd | 7:47:49 PM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:46:49 PM | 1.25 | 1:12 | 9:57 | 62 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:47:49 PM | 1.60 | 2:05 | 12:00 | 46 | |
| 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 | 7:47:49 PM | 1.00 | 00:52 | 12:47 | 69 | |
| Summary | 30.55 | 12:47 | 12:47 | 143 | |
