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 | 9:12:48 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 9:12:48 AM | 1.50 | 1:34 | 2:31 | 57 | |
| FM-1464 | Oyster Creek | 9:12:48 AM | 2.00 | 1:39 | 4:10 | 73 | |
| Oyster Creek | Harlem Rd | 9:12:48 AM | 1.60 | 1:31 | 5:41 | 63 | |
| Harlem Rd | W Bellfort | 9:12:48 AM | 1.50 | 1:18 | 6:59 | 69 | |
| W Bellfort | Bellaire | 9:12:48 AM | 2.90 | 2:30 | 9:29 | 70 | |
| Bellaire | S Fry Rd | 9:12:48 AM | 1.60 | 1:23 | 10:52 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:12:48 AM | 2.00 | 1:47 | 12:39 | 67 | |
| Cinco Ranch Blvd | Kingsland | 9:12:48 AM | 2.20 | 2:10 | 14:49 | 61 | |
| Kingsland | IH-10 Katy | 9:12:48 AM | 1.25 | 1:03 | 15:52 | 71 | |
| IH-10 Katy | Morton | 9:12:48 AM | 1.50 | 1:54 | 17:46 | 47 |  |
| Morton | Clay Rd | 9:12:48 AM | 1.60 | 1:21 | 19:07 | 71 | |
| Clay Rd | Beckendorff | 9:12:48 AM | 1.30 | 1:17 | 20:24 | 61 | |
| Beckendorff | FM-529 | 9:12:48 AM | 1.00 | 00:56 | 21:20 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:12:48 AM | 1.40 | 1:15 | 22:33 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:12:48 AM | 2.40 | 2:08 | 24:41 | 68 | |
| Summary | 30.55 | 24:41 | 24:41 | 74 | |
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 | 9:12:48 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:12:48 AM | 1.40 | 1:12 | 3:18 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:12:48 AM | 1.00 | 1:02 | 4:18 | 58 | |
| Beckendorff | Clay Rd | 9:12:48 AM | 1.30 | 1:05 | 5:23 | 72 | |
| Clay Rd | Morton | 9:12:48 AM | 1.60 | 1:50 | 7:13 | 52 | |
| Morton | IH-10 Katy | 9:12:48 AM | 1.50 | 00:59 | 8:12 | 92 | |
| IH-10 Katy | Kingsland | 9:12:48 AM | 1.25 | 1:19 | 9:31 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:12:48 AM | 2.20 | 1:55 | 11:26 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 9:12:48 AM | 2.00 | 1:50 | 13:16 | 65 | |
| S Fry Rd | Bellaire | 9:12:48 AM | 1.60 | 1:38 | 14:54 | 59 | |
| Bellaire | W Bellfort | 9:12:48 AM | 2.90 | 2:42 | 17:36 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:12:48 AM | 2.00 | 1:41 | 19:15 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:13 | 19:13 | 95 | |
