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 | 8:47:50 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 8:47:50 AM | 1.50 | 1:17 | 2:13 | 70 | |
| FM-1464 | Oyster Creek | 8:47:50 AM | 2.00 | 1:51 | 4:04 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:47:50 AM | 2.90 | 2:51 | 6:53 | 61 | |
| Bellaire | S Fry Rd | 8:47:50 AM | 1.60 | 1:24 | 8:17 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:47:50 AM | 1.25 | 1:01 | 9:16 | 74 | |
| IH-10 Katy | Morton | 8:47:50 AM | 1.50 | 1:45 | 11:01 | 51 | |
| Morton | Clay Rd | 8:47:50 AM | 1.60 | 1:35 | 12:36 | 61 | |
| Clay Rd | Beckendorff | 8:47:50 AM | 1.30 | 1:21 | 13:57 | 58 | |
| Beckendorff | FM-529 | 8:47:50 AM | 1.00 | 00:57 | 14:54 | 63 | |
| FM-529 | West Rd | 8:47:50 AM | 2.50 | 2:08 | 17:02 | 70 | |
| West Rd | House Hahl | 8:47:50 AM | 1.30 | 1:33 | 18:35 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:47:50 AM | 1.40 | 1:21 | 19:56 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:47:50 AM | 2.40 | 2:25 | 22:21 | 60 | |
| Summary | 30.55 | 22:21 | 22:21 | 82 | |
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 | 8:47:50 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:47:50 AM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 8:47:50 AM | 1.30 | 1:37 | 5:00 | 48 |  |
| West Rd | FM-529 | 8:47:50 AM | 2.50 | 1:57 | 6:57 | 77 | |
| FM-529 | Beckendorff | 8:47:50 AM | 1.00 | 1:00 | 7:57 | 60 | |
| Beckendorff | Clay Rd | 8:47:50 AM | 1.30 | 1:11 | 9:08 | 66 | |
| Clay Rd | Morton | 8:47:50 AM | 1.60 | 2:07 | 11:15 | 45 | |
| Morton | IH-10 Katy | 8:47:50 AM | 1.50 | 1:46 | 13:01 | 51 | |
| IH-10 Katy | Kingsland | 8:47:50 AM | 1.25 | 1:16 | 14:17 | 59 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:47:50 AM | 1.60 | 1:30 | 15:45 | 64 | |
| Bellaire | W Bellfort | 8:47:50 AM | 2.90 | 2:42 | 18:27 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:47:50 AM | 2.00 | 1:47 | 20:12 | 67 | |
| FM-1464 | New Territory | 8:47:50 AM | 1.50 | 1:13 | 21:25 | 74 | |
| New Territory | Brazos River | 8:47:50 AM | 1.00 | 00:48 | 22:13 | 75 | |
| Summary | 30.55 | 22:13 | 22:13 | 83 | |
