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 | 7:30:30 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 7:30:30 AM | 2.00 | 1:42 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 7:30:30 AM | 1.60 | 1:26 | 4:23 | 67 | |
| Harlem Rd | W Bellfort | 7:30:30 AM | 1.50 | 1:09 | 5:32 | 78 | |
| W Bellfort | Bellaire | 7:30:30 AM | 2.90 | 2:45 | 8:17 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:30:30 AM | 2.20 | 5:39 | 13:54 | 23 |  |
| Kingsland | IH-10 Katy | 7:30:30 AM | 1.25 | 1:01 | 14:55 | 74 | |
| IH-10 Katy | Morton | 7:30:30 AM | 1.50 | 1:35 | 16:30 | 57 | |
| Morton | Clay Rd | 7:30:30 AM | 1.60 | 1:29 | 17:59 | 65 | |
| Clay Rd | Beckendorff | 7:30:30 AM | 1.30 | 1:16 | 19:15 | 62 | |
| Beckendorff | FM-529 | 7:30:30 AM | 1.00 | 00:53 | 20:08 | 68 | |
| FM-529 | West Rd | 7:30:30 AM | 2.50 | 2:09 | 22:17 | 70 | |
| West Rd | House Hahl | 7:30:30 AM | 1.30 | 1:12 | 23:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:30 AM | 1.40 | 1:18 | 24:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:30 AM | 2.40 | 2:12 | 26:59 | 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 | 7:30:30 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:30 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 7:30:30 AM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 7:30:30 AM | 2.50 | 2:12 | 6:50 | 68 | |
| FM-529 | Beckendorff | 7:30:30 AM | 1.00 | 1:03 | 7:53 | 57 | |
| Beckendorff | Clay Rd | 7:30:30 AM | 1.30 | 1:20 | 9:13 | 58 | |
| Clay Rd | Morton | 7:30:30 AM | 1.60 | 2:11 | 11:24 | 44 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:30:30 AM | 1.25 | 1:11 | 12:34 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:30:30 AM | 2.20 | 4:53 | 17:27 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:30:30 AM | 2.90 | 2:40 | 20:05 | 65 | |
| W Bellfort | Harlem Rd | 7:30:30 AM | 1.50 | 1:14 | 21:19 | 73 | |
| Harlem Rd | Oyster Creek | 7:30:30 AM | 1.60 | 1:27 | 22:46 | 66 | |
| Oyster Creek | FM-1464 | 7:30:30 AM | 2.00 | 1:48 | 24:34 | 67 | |
| FM-1464 | New Territory | 7:30:30 AM | 1.50 | 1:18 | 25:52 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:51 | 25:51 | 71 | |
