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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:14:39 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:14:39 PM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 7:14:39 PM | 2.90 | 2:33 | 5:07 | 68 | |
| Bellaire | S Fry Rd | 7:14:39 PM | 1.60 | 2:20 | 7:27 | 41 |  |
| S Fry Rd | Cinco Ranch Blvd | 7:14:39 PM | 2.00 | 2:03 | 9:30 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:04:41 PM | 1.25 | 5:11 | 14:40 | 14 |  |
| IH-10 Katy | Morton | 6:58:42 PM | 1.50 | 2:05 | 16:45 | 43 | |
| Morton | Clay Rd | 7:14:39 PM | 1.60 | 1:21 | 18:06 | 71 | |
| Clay Rd | Beckendorff | 7:14:39 PM | 1.30 | 1:15 | 19:21 | 62 | |
| Beckendorff | FM-529 | 7:14:39 PM | 1.00 | 00:50 | 20:11 | 72 | |
| FM-529 | West Rd | 7:14:39 PM | 2.50 | 2:08 | 22:19 | 70 | |
| West Rd | House Hahl | 7:14:39 PM | 1.30 | 1:08 | 23:27 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:14:39 PM | 1.40 | 1:13 | 24:40 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:14:39 PM | 2.40 | 2:01 | 26:41 | 71 | |
| 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 | 7:14:39 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:14:39 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 7:14:39 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 7:14:39 PM | 2.50 | 2:05 | 6:46 | 72 | |
| FM-529 | Beckendorff | 7:13:40 PM | 1.00 | 00:58 | 7:44 | 62 | |
| Beckendorff | Clay Rd | 7:14:39 PM | 1.30 | 1:09 | 8:53 | 68 | |
| Clay Rd | Morton | 7:14:39 PM | 1.60 | 2:15 | 11:08 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:14:39 PM | 1.25 | 1:03 | 12:10 | 71 | |
| Kingsland | Cinco Ranch Blvd | 7:14:39 PM | 2.20 | 2:16 | 14:26 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:14:39 PM | 2.00 | 2:26 | 16:52 | 49 | |
| S Fry Rd | Bellaire | 7:14:39 PM | 1.60 | 1:41 | 18:33 | 57 | |
| Bellaire | W Bellfort | 7:14:39 PM | 2.90 | 2:32 | 21:05 | 69 | |
| W Bellfort | Harlem Rd | 7:14:39 PM | 1.50 | 1:04 | 22:09 | 84 | |
| Harlem Rd | Oyster Creek | 7:14:39 PM | 1.60 | 1:24 | 23:33 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:30 | 23:30 | 78 | |
