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 | 11:38:56 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| New Territory | FM-1464 | 11:38:56 PM | 1.50 | 1:24 | 2:33 | 64 | |
| FM-1464 | Oyster Creek | 11:38:56 PM | 2.00 | 1:56 | 4:29 | 62 | |
| Oyster Creek | Harlem Rd | 11:38:56 PM | 1.60 | 2:08 | 6:37 | 45 |  |
| Harlem Rd | W Bellfort | 11:38:56 PM | 1.50 | 1:48 | 8:25 | 50 | |
| W Bellfort | Bellaire | 11:38:56 PM | 2.90 | 3:53 | 12:18 | 45 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:38:56 PM | 2.00 | 2:30 | 14:46 | 48 | |
| Kingsland | IH-10 Katy | 11:38:56 PM | 1.50 | 2:13 | 16:59 | 41 | |
| IH-10 Katy | Morton | 11:38:56 PM | 1.50 | 2:09 | 19:08 | 42 | |
| Morton | Clay Rd | 11:38:56 PM | 1.60 | 1:19 | 20:27 | 73 | |
| Clay Rd | Beckendorff | 11:38:56 PM | 1.30 | 1:21 | 21:48 | 58 | |
| Beckendorff | FM-529 | 11:38:56 PM | 1.00 | 00:51 | 22:39 | 71 | |
| FM-529 | West Rd | 11:27:57 PM | 2.50 | 2:08 | 24:47 | 70 | |
| West Rd | House Hahl | 11:38:56 PM | 1.30 | 1:15 | 26:02 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:38:56 PM | 1.40 | 1:13 | 27:15 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:38:56 PM | 2.40 | 2:08 | 29:23 | 68 | |
| Summary | 30.6 | 29:23 | 29:23 | 62 | |
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 | 11:38:56 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:38:56 PM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 11:38:56 PM | 1.30 | 1:11 | 4:28 | 66 | |
| West Rd | FM-529 | 11:38:56 PM | 2.50 | 2:19 | 6:47 | 65 | |
| FM-529 | Beckendorff | 11:38:56 PM | 1.00 | 1:09 | 7:56 | 52 | |
| Beckendorff | Clay Rd | 11:38:56 PM | 1.30 | 00:59 | 8:55 | 79 | |
| Clay Rd | Morton | 11:38:56 PM | 1.60 | 1:56 | 10:51 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:38:56 PM | 1.50 | 1:30 | 12:20 | 60 | |
| Kingsland | Cinco Ranch Blvd | 11:38:56 PM | 2.00 | 2:10 | 14:30 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:38:56 PM | 1.60 | 2:03 | 16:29 | 47 | |
| Oyster Creek | FM-1464 | 11:38:56 PM | 2.00 | 1:40 | 18:09 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:38:56 PM | 1.00 | 00:44 | 18:52 | 82 | |
| Summary | 30.6 | 18:52 | 18:52 | 97 | |
