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 | 6:43:55 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:43:55 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 6:43:55 PM | 2.90 | 2:33 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 6:43:55 PM | 1.60 | 1:27 | 6:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:43:55 PM | 2.00 | 4:10 | 10:46 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 6:43:55 PM | 2.20 | 6:02 | 16:48 | 22 | |
| Kingsland | IH-10 Katy | 6:43:55 PM | 1.25 | 00:57 | 17:45 | 79 | |
| IH-10 Katy | Morton | 6:36:57 PM | 1.50 | 1:54 | 19:39 | 47 |  |
| Morton | Clay Rd | 6:43:55 PM | 1.60 | 1:24 | 21:03 | 69 | |
| Clay Rd | Beckendorff | 6:43:55 PM | 1.30 | 1:12 | 22:15 | 65 | |
| Beckendorff | FM-529 | 6:43:55 PM | 1.00 | 00:51 | 23:06 | 71 | |
| FM-529 | West Rd | 6:43:55 PM | 2.50 | 2:08 | 25:14 | 70 | |
| West Rd | House Hahl | 6:43:55 PM | 1.30 | 1:08 | 26:22 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:43:55 PM | 1.40 | 1:45 | 28:07 | 48 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:43:55 PM | 2.40 | 2:10 | 30:17 | 66 | |
| 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 | 6:43:55 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:43:55 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 6:43:55 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 6:43:55 PM | 2.50 | 2:04 | 6:40 | 73 | |
| FM-529 | Beckendorff | 6:43:55 PM | 1.00 | 1:02 | 7:42 | 58 | |
| Beckendorff | Clay Rd | 6:43:55 PM | 1.30 | 1:10 | 8:52 | 67 | |
| Clay Rd | Morton | 6:43:55 PM | 1.60 | 1:50 | 10:42 | 52 | |
| Morton | IH-10 Katy | 6:43:55 PM | 1.50 | 1:26 | 12:08 | 63 | |
| IH-10 Katy | Kingsland | 6:43:55 PM | 1.25 | 1:25 | 13:33 | 53 | |
| Kingsland | Cinco Ranch Blvd | 6:43:55 PM | 2.20 | 2:13 | 15:46 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 6:43:55 PM | 2.00 | 2:14 | 18:00 | 54 | |
| S Fry Rd | Bellaire | 6:43:55 PM | 1.60 | 1:40 | 19:40 | 58 | |
| Bellaire | W Bellfort | 6:43:55 PM | 2.90 | 2:38 | 22:18 | 66 | |
| W Bellfort | Harlem Rd | 6:43:55 PM | 1.50 | 1:12 | 23:30 | 75 | |
| Harlem Rd | Oyster Creek | 6:43:55 PM | 1.60 | 1:25 | 24:55 | 68 | |
| 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 | 24:52 | 24:52 | 74 | |
