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 | 3:47:45 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 3:47:45 PM | 2.00 | 1:44 | 2:58 | 69 | |
| Oyster Creek | Harlem Rd | 3:47:45 PM | 1.60 | 1:27 | 4:25 | 66 | |
| Harlem Rd | W Bellfort | 3:47:45 PM | 1.50 | 1:13 | 5:38 | 74 | |
| W Bellfort | Bellaire | 3:47:45 PM | 2.90 | 2:26 | 8:04 | 72 | |
| Bellaire | S Fry Rd | 3:47:45 PM | 1.60 | 1:25 | 9:29 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:47:45 PM | 2.00 | 2:03 | 11:32 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:47:45 PM | 2.20 | 3:07 | 14:39 | 42 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:47:45 PM | 1.50 | 1:48 | 16:26 | 50 | |
| Morton | Clay Rd | 3:47:45 PM | 1.60 | 1:25 | 17:51 | 68 | |
| Clay Rd | Beckendorff | 3:47:45 PM | 1.30 | 1:14 | 19:05 | 63 | |
| Beckendorff | FM-529 | 3:47:45 PM | 1.00 | 00:52 | 19:57 | 69 | |
| FM-529 | West Rd | 3:47:45 PM | 2.50 | 2:04 | 22:01 | 73 | |
| West Rd | House Hahl | 3:47:45 PM | 1.30 | 1:09 | 23:10 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:45 PM | 1.40 | 1:16 | 24:26 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:45 PM | 2.40 | 2:01 | 26:27 | 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 | 3:47:45 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:45 PM | 1.40 | 1:15 | 3:10 | 67 | |
| House Hahl | West Rd | 3:47:45 PM | 1.30 | 1:12 | 4:22 | 65 | |
| West Rd | FM-529 | 3:47:45 PM | 2.50 | 2:01 | 6:23 | 74 | |
| FM-529 | Beckendorff | 3:47:45 PM | 1.00 | 1:04 | 7:27 | 56 | |
| Beckendorff | Clay Rd | 3:47:45 PM | 1.30 | 1:14 | 8:41 | 63 | |
| Clay Rd | Morton | 3:47:45 PM | 1.60 | 2:13 | 10:54 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:47:45 PM | 1.25 | 1:23 | 12:16 | 54 | |
| Kingsland | Cinco Ranch Blvd | 3:47:45 PM | 2.20 | 2:14 | 14:30 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 3:47:45 PM | 2.00 | 2:12 | 16:42 | 55 | |
| S Fry Rd | Bellaire | 3:47:45 PM | 1.60 | 1:37 | 18:19 | 59 | |
| Bellaire | W Bellfort | 3:47:45 PM | 2.90 | 2:43 | 21:02 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:47:45 PM | 2.00 | 1:46 | 22:46 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:44 | 22:44 | 81 | |
