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 | 12:12:44 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 12:12:44 PM | 1.50 | 1:12 | 2:42 | 75 | |
| W Bellfort | Bellaire | 12:12:44 PM | 2.90 | 2:34 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 12:12:44 PM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:12:44 PM | 2.00 | 2:12 | 8:55 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:12:44 PM | 2.20 | 5:08 | 14:03 | 26 |  |
| Kingsland | IH-10 Katy | 11:53:44 AM | 1.25 | 1:05 | 15:08 | 69 | |
| IH-10 Katy | Morton | 12:12:44 PM | 1.50 | 1:39 | 16:47 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:12:44 PM | 1.00 | 00:57 | 17:42 | 63 | |
| FM-529 | West Rd | 12:12:44 PM | 2.50 | 2:15 | 19:57 | 67 | |
| West Rd | House Hahl | 12:12:44 PM | 1.30 | 1:14 | 21:11 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:12:44 PM | 1.40 | 1:19 | 22:30 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:12:44 PM | 2.40 | 2:12 | 24:42 | 65 | |
| 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 | 12:12:44 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:12:44 PM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 12:12:44 PM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 12:12:44 PM | 2.50 | 2:12 | 6:53 | 68 | |
| FM-529 | Beckendorff | 12:12:44 PM | 1.00 | 00:59 | 7:52 | 61 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:12:44 PM | 1.50 | 1:13 | 9:03 | 74 | |
| IH-10 Katy | Kingsland | 12:12:44 PM | 1.25 | 1:27 | 10:30 | 52 | |
| Kingsland | Cinco Ranch Blvd | 12:12:44 PM | 2.20 | 2:24 | 12:54 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 12:12:44 PM | 2.00 | 5:12 | 18:06 | 23 | |
| S Fry Rd | Bellaire | 12:12:44 PM | 1.60 | 1:43 | 19:49 | 56 | |
| Bellaire | W Bellfort | 12:12:44 PM | 2.90 | 2:40 | 22:29 | 65 | |
| W Bellfort | Harlem Rd | 12:12:44 PM | 1.50 | 1:18 | 23:47 | 69 | |
| 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 | 23:43 | 23:43 | 77 | |
