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 | 6:58:30 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 6:58:30 PM | 2.00 | 1:41 | 3:02 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:58:30 PM | 1.50 | 1:08 | 4:09 | 79 | |
| W Bellfort | Bellaire | 6:58:30 PM | 2.90 | 2:26 | 6:35 | 72 | |
| Bellaire | S Fry Rd | 6:58:30 PM | 1.60 | 1:20 | 7:55 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 6:58:30 PM | 2.00 | 1:52 | 9:47 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:58:30 PM | 2.20 | 2:11 | 11:58 | 60 | |
| Kingsland | IH-10 Katy | 6:49:31 PM | 1.25 | 00:57 | 12:55 | 79 | |
| IH-10 Katy | Morton | 6:50:31 PM | 1.50 | 1:30 | 14:25 | 60 | |
| Morton | Clay Rd | 6:58:30 PM | 1.60 | 1:17 | 15:42 | 75 | |
| Clay Rd | Beckendorff | 6:58:30 PM | 1.30 | 1:09 | 16:51 | 68 | |
| Beckendorff | FM-529 | 6:58:30 PM | 1.00 | 00:50 | 17:41 | 72 | |
| FM-529 | West Rd | 6:58:30 PM | 2.50 | 2:04 | 19:45 | 73 | |
| West Rd | House Hahl | 6:58:30 PM | 1.30 | 1:07 | 20:52 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 6:58:30 PM | 1.40 | 1:16 | 22:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:58:30 PM | 2.40 | 2:05 | 24:13 | 69 | |
| 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 | 6:58:30 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 6:58:30 PM | 1.40 | 1:12 | 3:09 | 70 | |
| House Hahl | West Rd | 6:58:30 PM | 1.30 | 1:10 | 4:19 | 67 | |
| West Rd | FM-529 | 6:58:30 PM | 2.50 | 2:04 | 6:23 | 73 | |
| FM-529 | Beckendorff | 6:58:30 PM | 1.00 | 1:11 | 7:34 | 51 | |
| Beckendorff | Clay Rd | 6:58:30 PM | 1.30 | 1:06 | 8:40 | 71 | |
| Clay Rd | Morton | 6:58:30 PM | 1.60 | 1:32 | 10:12 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:58:30 PM | 1.25 | 1:13 | 11:24 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:58:30 PM | 2.20 | 2:01 | 13:25 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:58:30 PM | 2.00 | 2:04 | 15:29 | 58 | |
| S Fry Rd | Bellaire | 6:58:30 PM | 1.60 | 1:26 | 16:55 | 67 | |
| Bellaire | W Bellfort | 6:58:30 PM | 2.90 | 2:35 | 19:30 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:58:30 PM | 2.00 | 1:37 | 21:05 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:03 | 21:03 | 87 | |
