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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:49:40 PM | 1.50 | 1:17 | 1:13 | 70 |  |
| W Bellfort | Bellaire | 8:44:40 PM | 2.90 | 2:37 | 3:50 | 66 | |
| Bellaire | S Fry Rd | 8:40:41 PM | 1.60 | 1:24 | 5:14 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:49:40 PM | 2.00 | 2:02 | 7:16 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:49:40 PM | 1.25 | 6:29 | 13:44 | 12 |  |
| IH-10 Katy | Morton | 8:33:41 PM | 1.50 | 2:25 | 16:09 | 37 |  |
| Morton | Clay Rd | 8:49:40 PM | 1.60 | 1:30 | 17:39 | 64 | |
| Clay Rd | Beckendorff | 8:49:40 PM | 1.30 | 1:15 | 18:54 | 62 | |
| Beckendorff | FM-529 | 8:49:40 PM | 1.00 | 00:50 | 19:44 | 72 | |
| FM-529 | West Rd | 8:49:40 PM | 2.50 | 2:11 | 21:55 | 69 | |
| West Rd | House Hahl | 8:49:40 PM | 1.30 | 1:10 | 23:05 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:49:40 PM | 1.40 | 1:13 | 24:18 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:40 PM | 2.40 | 2:01 | 26:19 | 71 | |
| 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 | 8:49:40 PM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:40 PM | 1.40 | 1:16 | 3:38 | 66 | |
| House Hahl | West Rd | 8:49:40 PM | 1.30 | 1:12 | 4:50 | 65 | |
| West Rd | FM-529 | 8:49:40 PM | 2.50 | 2:05 | 6:55 | 72 | |
| FM-529 | Beckendorff | 8:49:40 PM | 1.00 | 00:54 | 7:49 | 67 | |
| Beckendorff | Clay Rd | 8:49:40 PM | 1.30 | 1:08 | 8:57 | 69 | |
| Clay Rd | Morton | 8:49:40 PM | 1.60 | 1:51 | 10:48 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:49:40 PM | 1.25 | 1:15 | 12:02 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:49:40 PM | 2.20 | 3:11 | 15:13 | 41 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:49:40 PM | 2.00 | 2:00 | 17:13 | 60 | |
| S Fry Rd | Bellaire | 8:49:40 PM | 1.60 | 1:39 | 18:52 | 58 | |
| Bellaire | W Bellfort | 8:49:40 PM | 2.90 | 2:42 | 21:34 | 64 | |
| W Bellfort | Harlem Rd | 8:49:40 PM | 1.50 | 1:11 | 22:45 | 76 | |
| Harlem Rd | Oyster Creek | 8:49:40 PM | 1.60 | 1:40 | 24:25 | 58 | |
| 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 | 24:22 | 24:22 | 75 | |
