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 | 6:13:30 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:13:30 PM | 1.60 | 1:31 | 2:27 | 63 | |
| Harlem Rd | W Bellfort | 6:13:30 PM | 1.50 | 1:16 | 3:43 | 71 | |
| W Bellfort | Bellaire | 6:13:30 PM | 2.90 | 2:43 | 6:26 | 64 | |
| Bellaire | S Fry Rd | 6:13:30 PM | 1.60 | 1:28 | 7:54 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:13:30 PM | 2.00 | 1:52 | 9:46 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:13:30 PM | 2.20 | 2:06 | 11:52 | 63 | |
| Kingsland | IH-10 Katy | 6:13:30 PM | 1.25 | 1:09 | 13:01 | 65 | |
| IH-10 Katy | Morton | 6:13:30 PM | 1.50 | 1:38 | 14:39 | 55 | |
| Morton | Clay Rd | 6:13:30 PM | 1.60 | 1:19 | 15:58 | 73 | |
| Clay Rd | Beckendorff | 6:13:30 PM | 1.30 | 1:15 | 17:13 | 62 | |
| Beckendorff | FM-529 | 6:13:30 PM | 1.00 | 00:50 | 18:03 | 72 | |
| FM-529 | West Rd | 6:13:30 PM | 2.50 | 2:07 | 20:10 | 71 | |
| West Rd | House Hahl | 6:13:30 PM | 1.30 | 1:07 | 21:17 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 6:13:30 PM | 1.40 | 1:11 | 22:28 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:13:30 PM | 2.40 | 1:56 | 24:24 | 74 | |
| Summary | 30.55 | 24:24 | 24:24 | 75 | |
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 | 6:13:30 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:13:30 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 6:13:30 PM | 1.30 | 1:11 | 4:32 | 66 | |
| West Rd | FM-529 | 6:13:30 PM | 2.50 | 2:06 | 6:38 | 71 | |
| FM-529 | Beckendorff | 6:13:30 PM | 1.00 | 1:03 | 7:41 | 57 | |
| Beckendorff | Clay Rd | 6:13:30 PM | 1.30 | 1:09 | 8:50 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:13:30 PM | 1.25 | 1:07 | 9:55 | 67 | |
| Kingsland | Cinco Ranch Blvd | 6:13:30 PM | 2.20 | 2:22 | 12:17 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 6:13:30 PM | 2.00 | 2:00 | 14:17 | 60 | |
| S Fry Rd | Bellaire | 6:13:30 PM | 1.60 | 1:28 | 15:45 | 65 | |
| Bellaire | W Bellfort | 6:13:30 PM | 2.90 | 2:35 | 18:20 | 67 | |
| W Bellfort | Harlem Rd | 6:13:30 PM | 1.50 | 1:11 | 19:31 | 76 | |
| Harlem Rd | Oyster Creek | 6:13:30 PM | 1.60 | 1:21 | 20:52 | 71 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:13:30 PM | 1.00 | 00:41 | 21:31 | 88 | |
| Summary | 30.55 | 21:31 | 21:31 | 85 | |
