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 | 8:50:40 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 8:51:40 PM | 1.50 | 1:21 | 2:25 | 67 | |
| FM-1464 | Oyster Creek | 8:51:40 PM | 2.00 | 1:44 | 4:09 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:51:40 PM | 2.90 | 2:36 | 6:43 | 67 | |
| Bellaire | S Fry Rd | 8:49:40 PM | 1.60 | 1:30 | 8:13 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:40 PM | 2.00 | 1:58 | 10:11 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:51:40 PM | 1.50 | 2:02 | 12:11 | 44 |  |
| Morton | Clay Rd | 8:51:40 PM | 1.60 | 1:26 | 13:37 | 67 | |
| Clay Rd | Beckendorff | 8:51:40 PM | 1.30 | 1:17 | 14:54 | 61 | |
| Beckendorff | FM-529 | 8:51:40 PM | 1.00 | 00:58 | 15:52 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:51:40 PM | 1.40 | 1:20 | 17:10 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:40 PM | 2.40 | 2:07 | 19:17 | 68 | |
| Summary | 30.55 | 19:17 | 19:17 | 95 | |
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 | 8:51:40 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:40 PM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:50:40 PM | 1.00 | 1:12 | 4:41 | 50 | |
| Beckendorff | Clay Rd | 8:51:40 PM | 1.30 | 1:09 | 5:50 | 68 | |
| Clay Rd | Morton | 8:51:40 PM | 1.60 | 1:47 | 7:37 | 54 | |
| Morton | IH-10 Katy | 8:51:40 PM | 1.50 | 1:11 | 8:48 | 76 | |
| IH-10 Katy | Kingsland | 8:51:40 PM | 1.25 | 1:03 | 9:51 | 71 | |
| Kingsland | Cinco Ranch Blvd | 8:51:40 PM | 2.20 | 2:10 | 12:01 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:40 PM | 2.00 | 1:54 | 13:55 | 63 | |
| S Fry Rd | Bellaire | 8:51:40 PM | 1.60 | 1:36 | 15:31 | 60 | |
| Bellaire | W Bellfort | 8:51:40 PM | 2.90 | 2:29 | 18:00 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:51:40 PM | 2.00 | 1:39 | 19:37 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:35 | 19:35 | 94 | |
