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 | 4:09:44 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 4:09:44 PM | 1.50 | 1:15 | 2:12 | 72 | |
| FM-1464 | Oyster Creek | 4:09:44 PM | 2.00 | 1:44 | 3:56 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:09:44 PM | 2.90 | 3:10 | 7:04 | 55 | |
| Bellaire | S Fry Rd | 4:09:44 PM | 1.60 | 1:26 | 8:30 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:09:44 PM | 2.00 | 2:10 | 10:40 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:02:44 PM | 1.50 | 2:09 | 12:47 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:09:44 PM | 1.00 | 00:52 | 13:37 | 69 | |
| FM-529 | West Rd | 4:09:44 PM | 2.50 | 2:12 | 15:49 | 68 | |
| West Rd | House Hahl | 4:09:44 PM | 1.30 | 1:08 | 16:57 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 4:09:44 PM | 1.40 | 1:11 | 18:08 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:09:44 PM | 2.40 | 1:57 | 20:05 | 74 | |
| Summary | 30.55 | 20:05 | 20:05 | 91 | |
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 | 4:09:44 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:09:44 PM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 4:09:44 PM | 1.30 | 1:10 | 4:29 | 67 | |
| West Rd | FM-529 | 4:09:44 PM | 2.50 | 2:03 | 6:32 | 73 | |
| FM-529 | Beckendorff | 4:09:44 PM | 1.00 | 00:54 | 7:26 | 67 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:09:44 PM | 1.25 | 1:16 | 8:39 | 59 | |
| Kingsland | Cinco Ranch Blvd | 4:09:44 PM | 2.20 | 2:08 | 10:47 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 4:09:44 PM | 2.00 | 2:00 | 12:47 | 60 | |
| S Fry Rd | Bellaire | 4:09:44 PM | 1.60 | 1:27 | 14:14 | 66 | |
| Bellaire | W Bellfort | 4:09:44 PM | 2.90 | 2:31 | 16:45 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:09:44 PM | 2.00 | 1:33 | 18:16 | 77 | |
| FM-1464 | New Territory | 4:09:44 PM | 1.50 | 1:15 | 19:31 | 72 | |
| New Territory | Brazos River | 4:09:44 PM | 1.00 | 00:40 | 20:11 | 90 | |
| Summary | 30.55 | 20:11 | 20:11 | 91 | |
