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 | 7:12:34 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:12:34 AM | 1.50 | 1:04 | 2:51 | 84 | |
| W Bellfort | Bellaire | 7:12:34 AM | 2.90 | 2:20 | 5:11 | 75 | |
| Bellaire | S Fry Rd | 7:12:34 AM | 1.60 | 1:23 | 6:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:12:34 AM | 2.00 | 1:52 | 8:26 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:12:34 AM | 2.20 | 2:13 | 10:39 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:12:34 AM | 1.50 | 1:44 | 12:22 | 52 | |
| Morton | Clay Rd | 7:12:34 AM | 1.60 | 1:30 | 13:52 | 64 | |
| Clay Rd | Beckendorff | 7:12:34 AM | 1.30 | 1:14 | 15:06 | 63 | |
| Beckendorff | FM-529 | 7:12:34 AM | 1.00 | 00:52 | 15:58 | 69 | |
| FM-529 | West Rd | 7:12:34 AM | 2.50 | 2:12 | 18:10 | 68 | |
| West Rd | House Hahl | 7:12:34 AM | 1.30 | 1:11 | 19:21 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:12:34 AM | 1.40 | 1:19 | 20:40 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:12:34 AM | 2.40 | 2:04 | 22:44 | 70 | |
| 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 | 7:12:34 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:12:34 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 7:12:34 AM | 1.30 | 1:08 | 4:37 | 69 | |
| West Rd | FM-529 | 7:12:34 AM | 2.50 | 2:04 | 6:41 | 73 | |
| FM-529 | Beckendorff | 7:12:34 AM | 1.00 | 00:54 | 7:35 | 67 | |
| Beckendorff | Clay Rd | 7:12:34 AM | 1.30 | 1:11 | 8:46 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:12:34 AM | 1.25 | 1:13 | 9:57 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:12:34 AM | 2.20 | 2:02 | 11:59 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:12:34 AM | 2.00 | 2:01 | 14:00 | 60 | |
| S Fry Rd | Bellaire | 7:01:34 AM | 1.60 | 1:17 | 15:17 | 75 | |
| Bellaire | W Bellfort | 7:12:34 AM | 2.90 | 2:49 | 18:06 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:12:34 AM | 1.60 | 1:34 | 19:39 | 61 | |
| Oyster Creek | FM-1464 | 7:12:34 AM | 2.00 | 1:42 | 21:21 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:19 | 21:19 | 86 | |
