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 | 11:26:50 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 11:26:50 AM | 2.00 | 1:52 | 3:16 | 64 | |
| Oyster Creek | Harlem Rd | 11:26:50 AM | 1.60 | 1:36 | 4:52 | 60 | |
| Harlem Rd | W Bellfort | 11:26:50 AM | 1.50 | 1:14 | 6:06 | 73 | |
| W Bellfort | Bellaire | 11:26:50 AM | 2.90 | 2:36 | 8:42 | 67 | |
| Bellaire | S Fry Rd | 11:26:50 AM | 1.60 | 1:22 | 10:04 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:26:50 AM | 2.00 | 2:14 | 12:18 | 54 | |
| Cinco Ranch Blvd | Kingsland | 11:26:50 AM | 2.20 | 4:14 | 16:32 | 31 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:26:50 AM | 1.50 | 2:10 | 18:41 | 42 |  |
| Morton | Clay Rd | 11:26:50 AM | 1.60 | 1:29 | 20:10 | 65 | |
| Clay Rd | Beckendorff | 11:26:50 AM | 1.30 | 1:17 | 21:27 | 61 | |
| Beckendorff | FM-529 | 11:26:50 AM | 1.00 | 00:52 | 22:19 | 69 | |
| FM-529 | West Rd | 11:26:50 AM | 2.50 | 2:10 | 24:29 | 69 | |
| West Rd | House Hahl | 11:26:50 AM | 1.30 | 1:13 | 25:42 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:26:50 AM | 1.40 | 1:16 | 26:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:26:50 AM | 2.40 | 2:01 | 28:59 | 71 | |
| 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 | 11:26:50 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 11:26:50 AM | 1.40 | 1:14 | 3:14 | 68 | |
| House Hahl | West Rd | 11:26:50 AM | 1.30 | 1:12 | 4:26 | 65 | |
| West Rd | FM-529 | 11:26:50 AM | 2.50 | 2:02 | 6:28 | 74 | |
| FM-529 | Beckendorff | 11:26:50 AM | 1.00 | 1:01 | 7:29 | 59 | |
| Beckendorff | Clay Rd | 11:26:50 AM | 1.30 | 1:15 | 8:44 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:26:50 AM | 1.50 | 1:21 | 10:04 | 67 | |
| IH-10 Katy | Kingsland | 11:26:50 AM | 1.25 | 1:18 | 11:22 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:26:50 AM | 2.20 | 2:19 | 13:41 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:26:50 AM | 2.00 | 2:09 | 15:50 | 56 | |
| S Fry Rd | Bellaire | 11:26:50 AM | 1.60 | 1:40 | 17:30 | 58 | |
| Bellaire | W Bellfort | 11:26:50 AM | 2.90 | 2:28 | 19:58 | 71 | |
| W Bellfort | Harlem Rd | 11:24:50 AM | 1.50 | 1:26 | 21:24 | 63 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:26:50 AM | 2.00 | 1:48 | 23:11 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:09 | 23:09 | 79 | |
