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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 7:30:53 PM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 7:30:53 PM | 1.60 | 1:30 | 3:12 | 64 | |
| Harlem Rd | W Bellfort | 7:30:53 PM | 1.50 | 1:15 | 4:27 | 72 | |
| W Bellfort | Bellaire | 7:29:53 PM | 2.90 | 2:53 | 7:20 | 60 | |
| Bellaire | S Fry Rd | 7:30:53 PM | 1.60 | 2:22 | 9:42 | 41 |  |
| S Fry Rd | Cinco Ranch Blvd | 7:30:53 PM | 2.00 | 2:03 | 11:45 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:30:53 PM | 2.20 | 2:45 | 14:30 | 48 | |
| Kingsland | IH-10 Katy | 7:30:53 PM | 1.25 | 1:05 | 15:35 | 69 | |
| IH-10 Katy | Morton | 7:30:53 PM | 1.50 | 2:20 | 17:55 | 39 |  |
| Morton | Clay Rd | 7:30:53 PM | 1.60 | 1:27 | 19:22 | 66 | |
| Clay Rd | Beckendorff | 7:30:53 PM | 1.30 | 1:16 | 20:38 | 62 | |
| Beckendorff | FM-529 | 7:30:53 PM | 1.00 | 00:54 | 21:32 | 67 | |
| FM-529 | West Rd | 7:30:53 PM | 2.50 | 2:14 | 23:46 | 67 | |
| West Rd | House Hahl | 7:30:53 PM | 1.30 | 1:11 | 24:57 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:53 PM | 1.40 | 1:14 | 26:11 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:53 PM | 2.40 | 2:05 | 28:16 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 7:30:53 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:53 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 7:30:53 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 7:30:53 PM | 2.50 | 2:09 | 6:44 | 70 | |
| FM-529 | Beckendorff | 7:30:53 PM | 1.00 | 00:57 | 7:41 | 63 | |
| Beckendorff | Clay Rd | 7:30:53 PM | 1.30 | 1:13 | 8:54 | 64 | |
| Clay Rd | Morton | 7:30:53 PM | 1.60 | 1:30 | 10:24 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:30:53 PM | 1.25 | 1:12 | 11:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:30:53 PM | 2.20 | 2:15 | 13:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:30:53 PM | 2.00 | 2:00 | 15:50 | 60 | |
| S Fry Rd | Bellaire | 7:30:53 PM | 1.60 | 2:06 | 17:56 | 46 | |
| Bellaire | W Bellfort | 7:30:53 PM | 2.90 | 2:40 | 20:36 | 65 | |
| W Bellfort | Harlem Rd | 7:30:53 PM | 1.50 | 1:19 | 21:55 | 68 | |
| Harlem Rd | Oyster Creek | 7:30:53 PM | 1.60 | 1:24 | 23:19 | 69 | |
| Oyster Creek | FM-1464 | 7:30:53 PM | 2.00 | 1:42 | 25:01 | 71 | |
| FM-1464 | New Territory | 7:30:53 PM | 1.50 | 1:31 | 26:32 | 59 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:31 | 26:31 | 69 | |
