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 | 3:51:45 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 3:51:45 PM | 2.00 | 1:41 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 3:51:45 PM | 1.60 | 1:29 | 4:25 | 65 | |
| Harlem Rd | W Bellfort | 3:51:45 PM | 1.50 | 1:12 | 5:37 | 75 | |
| W Bellfort | Bellaire | 3:51:45 PM | 2.90 | 2:33 | 8:10 | 68 | |
| Bellaire | S Fry Rd | 3:51:45 PM | 1.60 | 1:38 | 9:48 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 3:51:45 PM | 2.00 | 8:24 | 18:12 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 3:51:45 PM | 2.20 | 5:54 | 24:06 | 22 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:51:45 PM | 1.50 | 5:17 | 29:22 | 17 | |
| Morton | Clay Rd | 3:51:45 PM | 1.60 | 2:22 | 31:44 | 41 |  |
| Clay Rd | Beckendorff | 3:51:45 PM | 1.30 | 1:23 | 33:07 | 56 | |
| Beckendorff | FM-529 | 3:51:45 PM | 1.00 | 1:00 | 34:07 | 60 | |
| FM-529 | West Rd | 3:51:45 PM | 2.50 | 2:20 | 36:27 | 64 | |
| West Rd | House Hahl | 3:51:45 PM | 1.30 | 1:15 | 37:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:51:45 PM | 1.40 | 1:18 | 39:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:51:45 PM | 2.40 | 2:20 | 41:20 | 62 | |
| 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 | 3:51:45 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:51:45 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 3:51:45 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 3:51:45 PM | 2.50 | 2:14 | 6:55 | 67 | |
| FM-529 | Beckendorff | 3:51:45 PM | 1.00 | 1:01 | 7:56 | 59 | |
| Beckendorff | Clay Rd | 3:51:45 PM | 1.30 | 1:19 | 9:15 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:51:45 PM | 1.25 | 1:12 | 10:25 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:51:45 PM | 2.20 | 6:17 | 16:42 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 3:51:45 PM | 2.00 | 6:05 | 22:47 | 20 | |
| S Fry Rd | Bellaire | 3:51:45 PM | 1.60 | 1:50 | 24:37 | 52 | |
| Bellaire | W Bellfort | 3:51:45 PM | 2.90 | 2:45 | 27:22 | 63 | |
| W Bellfort | Harlem Rd | 3:48:45 PM | 1.50 | 2:55 | 30:17 | 31 |  |
| Harlem Rd | Oyster Creek | 3:51:45 PM | 1.60 | 1:18 | 31:35 | 74 | |
| Oyster Creek | FM-1464 | 3:51:45 PM | 2.00 | 1:39 | 33:14 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:12 | 33:12 | 55 | |
