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 | 5:29:50 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:29:50 PM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 5:29:50 PM | 2.90 | 2:35 | 5:17 | 67 | |
| Bellaire | S Fry Rd | 5:29:50 PM | 1.60 | 1:35 | 6:52 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:29:50 PM | 2.00 | 7:25 | 14:17 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:29:50 PM | 2.20 | 5:59 | 20:16 | 22 |  |
| Kingsland | IH-10 Katy | 5:29:50 PM | 1.25 | 1:17 | 21:33 | 58 | |
| IH-10 Katy | Morton | 5:29:50 PM | 1.50 | 6:45 | 28:18 | 13 | |
| Morton | Clay Rd | 5:29:50 PM | 1.60 | 2:11 | 30:29 | 44 |  |
| Clay Rd | Beckendorff | 5:29:50 PM | 1.30 | 1:18 | 31:47 | 60 | |
| Beckendorff | FM-529 | 5:29:50 PM | 1.00 | 00:55 | 32:42 | 65 | |
| FM-529 | West Rd | 5:29:50 PM | 2.50 | 2:10 | 34:52 | 69 | |
| West Rd | House Hahl | 5:29:50 PM | 1.30 | 1:14 | 36:06 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:29:50 PM | 1.40 | 1:16 | 37:22 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:29:50 PM | 2.40 | 2:25 | 39:47 | 60 | |
| 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 | 5:29:50 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:29:50 PM | 1.40 | 1:27 | 3:42 | 58 | |
| House Hahl | West Rd | 5:29:50 PM | 1.30 | 1:34 | 5:16 | 50 | |
| West Rd | FM-529 | 5:29:50 PM | 2.50 | 2:14 | 7:30 | 67 | |
| FM-529 | Beckendorff | 5:29:50 PM | 1.00 | 1:02 | 8:32 | 58 | |
| Beckendorff | Clay Rd | 5:29:50 PM | 1.30 | 1:19 | 9:51 | 59 | |
| Clay Rd | Morton | 5:29:50 PM | 1.60 | 2:05 | 11:56 | 46 | |
| Morton | IH-10 Katy | 5:28:51 PM | 1.50 | 1:42 | 13:38 | 53 | |
| IH-10 Katy | Kingsland | 5:29:50 PM | 1.25 | 1:27 | 15:05 | 52 | |
| Kingsland | Cinco Ranch Blvd | 5:29:50 PM | 2.20 | 6:49 | 21:54 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:29:50 PM | 2.00 | 5:18 | 27:12 | 23 | |
| S Fry Rd | Bellaire | 5:29:50 PM | 1.60 | 1:33 | 28:45 | 62 | |
| Bellaire | W Bellfort | 5:29:50 PM | 2.90 | 2:36 | 31:21 | 67 | |
| W Bellfort | Harlem Rd | 5:29:50 PM | 1.50 | 1:24 | 32:45 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 32:41 | 32:41 | 56 | |
