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 | 9:47:51 PM | 1.00 | 1:14 | 1:14 | 49 |  |
| New Territory | FM-1464 | 9:51:52 PM | 1.50 | 1:35 | 2:49 | 57 |  |
| FM-1464 | Oyster Creek | 9:51:52 PM | 2.00 | 1:54 | 4:43 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:51:52 PM | 2.90 | 3:07 | 7:48 | 56 | |
| Bellaire | S Fry Rd | 9:51:52 PM | 1.60 | 1:26 | 9:14 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:51:52 PM | 1.50 | 2:06 | 11:17 | 43 | |
| Morton | Clay Rd | 9:51:52 PM | 1.60 | 1:24 | 12:41 | 69 | |
| Clay Rd | Beckendorff | 9:51:52 PM | 1.30 | 1:17 | 13:58 | 61 | |
| Beckendorff | FM-529 | 9:51:52 PM | 1.00 | 00:55 | 14:53 | 65 | |
| FM-529 | West Rd | 9:51:52 PM | 2.50 | 1:53 | 16:46 | 80 | |
| West Rd | House Hahl | 9:51:52 PM | 1.30 | 1:26 | 18:12 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:51:52 PM | 1.40 | 1:21 | 19:33 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:51:52 PM | 2.40 | 2:11 | 21:44 | 66 | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
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 | 9:51:52 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:51:52 PM | 1.40 | 1:24 | 3:32 | 60 | |
| House Hahl | West Rd | 9:51:52 PM | 1.30 | 1:43 | 5:15 | 45 | |
| West Rd | FM-529 | 9:51:52 PM | 2.50 | 1:49 | 7:04 | 83 | |
| FM-529 | Beckendorff | 9:51:52 PM | 1.00 | 1:08 | 8:12 | 53 | |
| Beckendorff | Clay Rd | 9:51:52 PM | 1.30 | 1:01 | 9:13 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:51:52 PM | 1.25 | 1:32 | 10:43 | 49 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 9:51:52 PM | 1.60 | 1:20 | 12:01 | 72 | |
| Bellaire | W Bellfort | 9:51:52 PM | 2.90 | 2:26 | 14:27 | 72 | |
| 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 | 9:51:52 PM | 1.00 | 00:46 | 15:09 | 78 | |
| Summary | 30.55 | 15:09 | 15:09 | 121 | |
