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 | 6:47:54 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 6:47:54 AM | 1.50 | 1:23 | 2:14 | 65 | |
| FM-1464 | Oyster Creek | 6:47:54 AM | 2.00 | 1:39 | 3:53 | 73 | |
| Oyster Creek | Harlem Rd | 6:47:54 AM | 1.60 | 1:27 | 5:20 | 66 | |
| Harlem Rd | W Bellfort | 6:47:54 AM | 1.50 | 1:11 | 6:31 | 76 | |
| W Bellfort | Bellaire | 6:47:54 AM | 2.90 | 2:45 | 9:16 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:47:54 AM | 2.20 | 2:15 | 11:29 | 59 | |
| Kingsland | IH-10 Katy | 6:47:54 AM | 1.25 | 1:02 | 12:31 | 73 | |
| IH-10 Katy | Morton | 6:47:54 AM | 1.50 | 2:05 | 14:36 | 43 |  |
| Morton | Clay Rd | 6:47:54 AM | 1.60 | 1:27 | 16:03 | 66 | |
| Clay Rd | Beckendorff | 6:47:54 AM | 1.30 | 1:17 | 17:20 | 61 | |
| Beckendorff | FM-529 | 6:47:54 AM | 1.00 | 00:53 | 18:13 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:47:54 AM | 1.40 | 1:19 | 19:30 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:47:54 AM | 2.40 | 2:12 | 21:42 | 65 | |
| Summary | 30.55 | 21:42 | 21:42 | 84 | |
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 | 6:47:54 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:47:54 AM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:47:54 AM | 1.00 | 1:02 | 4:34 | 58 | |
| Beckendorff | Clay Rd | 6:47:54 AM | 1.30 | 1:11 | 5:45 | 66 | |
| Clay Rd | Morton | 6:47:54 AM | 1.60 | 1:59 | 7:44 | 48 | |
| Morton | IH-10 Katy | 6:47:54 AM | 1.50 | 1:15 | 8:59 | 72 | |
| IH-10 Katy | Kingsland | 6:47:54 AM | 1.25 | 1:12 | 10:11 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:47:54 AM | 2.20 | 2:04 | 12:15 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:47:54 AM | 2.90 | 2:42 | 14:55 | 64 | |
| W Bellfort | Harlem Rd | 6:47:54 AM | 1.50 | 1:09 | 16:04 | 78 | |
| Harlem Rd | Oyster Creek | 6:47:54 AM | 1.60 | 1:41 | 17:45 | 57 | |
| Oyster Creek | FM-1464 | 6:47:54 AM | 2.00 | 1:37 | 19:22 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:20 | 19:20 | 95 | |
