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 | 5:42:39 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 5:42:39 PM | 2.00 | 1:52 | 3:17 | 64 | |
| Oyster Creek | Harlem Rd | 5:42:39 PM | 1.60 | 1:30 | 4:47 | 64 | |
| Harlem Rd | W Bellfort | 5:42:39 PM | 1.50 | 1:12 | 5:59 | 75 | |
| W Bellfort | Bellaire | 5:42:39 PM | 2.90 | 2:33 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 5:42:39 PM | 1.60 | 1:37 | 10:09 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 5:42:39 PM | 2.00 | 7:27 | 17:36 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:42:39 PM | 2.20 | 6:22 | 23:58 | 21 |  |
| Kingsland | IH-10 Katy | 5:42:39 PM | 1.25 | 1:02 | 25:00 | 73 | |
| IH-10 Katy | Morton | 5:42:39 PM | 1.50 | 7:30 | 32:30 | 12 | |
| Morton | Clay Rd | 5:42:39 PM | 1.60 | 2:24 | 34:54 | 40 |  |
| Clay Rd | Beckendorff | 5:42:39 PM | 1.30 | 1:19 | 36:13 | 59 | |
| Beckendorff | FM-529 | 5:42:39 PM | 1.00 | 00:55 | 37:08 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:42:39 PM | 1.00 | 1:48 | 1:44 | 33 |  |
| Beckendorff | Clay Rd | 5:42:39 PM | 1.30 | 1:57 | 3:41 | 40 | |
| Clay Rd | Morton | 5:42:39 PM | 1.60 | 2:31 | 6:12 | 38 | |
| Morton | IH-10 Katy | 5:42:39 PM | 1.50 | 1:10 | 7:22 | 77 | |
| IH-10 Katy | Kingsland | 5:42:39 PM | 1.25 | 1:13 | 8:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 5:42:39 PM | 2.20 | 5:46 | 14:21 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:42:39 PM | 2.00 | 5:23 | 19:44 | 22 | |
| S Fry Rd | Bellaire | 5:42:39 PM | 1.60 | 1:37 | 21:21 | 59 | |
| Bellaire | W Bellfort | 5:42:39 PM | 2.90 | 2:52 | 24:13 | 61 | |
| W Bellfort | Harlem Rd | 5:41:38 PM | 1.50 | 1:17 | 25:30 | 70 | |
| Harlem Rd | Oyster Creek | 5:42:39 PM | 1.60 | 1:18 | 26:48 | 74 | |
| Oyster Creek | FM-1464 | 5:42:39 PM | 2.00 | 1:46 | 28:34 | 68 | |
| FM-1464 | New Territory | 5:42:39 PM | 1.50 | 1:24 | 29:58 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
